1389943800

素因数分解:

$2^3\times 3^4\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:162

約数の個数: 720

約数和(自身を含む): 6003700560

約数和(自身を除く): 4613756760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 25, 27, 28, 30, 34, 35, 36, 40, 42, 45, 49, 50, 51, 54, 56, 60, 63, 68, 70, 72, 75, 81, 84, 85, 90, 98, 100, 102, 103, 105, 108, 119, 120, 126, 135, 136, 140, 147, 150, 153, 162, 168, 170, 175, 180, 189, 196, 200, 204, 206, 210, 216, 225, 238, 245, 252, 255, 270, 280, 294, 300, 306, 309, 315, 324, 340, 350, 357, 360, 378, 392, 405, 408, 412, 420, 425, 441, 450, 459, 476, 490, 504, 510, 515, 525, 540, 567, 588, 595, 600, 612, 618, 630, 648, 675, 680, 700, 714, 721, 735, 756, 765, 810, 824, 833, 840, 850, 882, 900, 918, 927, 945, 952, 980, 1020, 1030, 1050, 1071, 1080, 1134, 1176, 1190, 1224, 1225, 1236, 1260, 1275, 1323, 1350, 1377, 1400, 1428, 1442, 1470, 1512, 1530, 1545, 1575, 1620, 1666, 1700, 1751, 1764, 1785, 1800, 1836, 1854, 1890, 1960, 2025, 2040, 2060, 2100, 2142, 2163, 2205, 2268, 2295, 2380, 2450, 2472, 2499, 2520, 2550, 2575, 2646, 2700, 2754, 2781, 2835, 2856, 2884, 2940, 2975, 3060, 3090, 3150, 3213, 3240, 3332, 3400, 3502, 3528, 3570, 3605, 3672, 3675, 3708, 3780, 3825, 3969, 4050, 4120, 4165, 4200, 4284, 4326, 4410, 4536, 4590, 4635, 4725, 4760, 4900, 4998, 5047, 5100, 5150, 5253, 5292, 5355, 5400, 5508, 5562, 5670, 5768, 5880, 5950, 6120, 6180, 6300, 6426, 6489, 6615, 6664, 6885, 7004, 7140, 7210, 7350, 7416, 7497, 7560, 7650, 7725, 7938, 8100, 8330, 8343, 8568, 8652, 8755, 8820, 8925, 9180, 9270, 9450, 9639, 9800, 9996, 10094, 10200, 10300, 10506, 10584, 10710, 10815, 11016, 11025, 11124, 11340, 11475, 11900, 12257, 12360, 12495, 12600, 12852, 12978, 13230, 13770, 13905, 14008, 14175, 14280, 14420, 14700, 14994, 15141, 15300, 15450, 15759, 15876, 16065, 16200, 16660, 16686, 17304, 17510, 17640, 17850, 18025, 18360, 18540, 18900, 19278, 19467, 19845, 19992, 20188, 20600, 20825, 21012, 21420, 21630, 22050, 22248, 22491, 22680, 22950, 23175, 23800, 24514, 24990, 25235, 25704, 25956, 26265, 26460, 26775, 27540, 27810, 28350, 28840, 29400, 29988, 30282, 30600, 30900, 31518, 31752, 32130, 32445, 33075, 33320, 33372, 34425, 35020, 35700, 36050, 36771, 37080, 37485, 37800, 38556, 38934, 39690, 40376, 41650, 41715, 42024, 42840, 43260, 43775, 44100, 44982, 45423, 45900, 46350, 47277, 48195, 49028, 49980, 50470, 51912, 52530, 52920, 53550, 54075, 55080, 55620, 56700, 58401, 59976, 60564, 61285, 61800, 62475, 63036, 64260, 64890, 66150, 66744, 67473, 68850, 69525, 70040, 71400, 72100, 73542, 74970, 75705, 77112, 77868, 78795, 79380, 80325, 83300, 83430, 85799, 86520, 87550, 88200, 89964, 90846, 91800, 92700, 94554, 96390, 97335, 98056, 99225, 99960, 100940, 105060, 107100, 108150, 110313, 111240, 112455, 113400, 116802, 121128, 122570, 124950, 126072, 126175, 128520, 129780, 131325, 132300, 134946, 136269, 137700, 139050, 141831, 144200, 147084, 149940, 151410, 155736, 157590, 158760, 160650, 162225, 166600, 166860, 171598, 175100, 179928, 181692, 183855, 185400, 187425, 189108, 192780, 194670, 198450, 201880, 208575, 210120, 214200, 216300, 220626, 224910, 227115, 233604, 236385, 240975, 245140, 249900, 252350, 257397, 259560, 262650, 264600, 269892, 272538, 275400, 278100, 283662, 292005, 294168, 299880, 302820, 306425, 315180, 321300, 324450, 330939, 333720, 337365, 343196, 350200, 363384, 367710, 374850, 378216, 378525, 385560, 389340, 393975, 396900, 408807, 417150, 428995, 432600, 441252, 449820, 454230, 467208, 472770, 481950, 486675, 490280, 499800, 504700, 514794, 525300, 539784, 545076, 551565, 556200, 562275, 567324, 584010, 605640, 612850, 630360, 642600, 648900, 661878, 674730, 681345, 686392, 709155, 735420, 749700, 757050, 772191, 778680, 787950, 793800, 817614, 834300, 857990, 882504, 899640, 908460, 919275, 945540, 963900, 973350, 992817, 1009400, 1029588, 1050600, 1090152, 1103130, 1124550, 1134648, 1135575, 1168020, 1181925, 1225700, 1286985, 1297800, 1323756, 1349460, 1362690, 1418310, 1460025, 1470840, 1499400, 1514100, 1544382, 1575900, 1635228, 1654695, 1668600, 1686825, 1715980, 1816920, 1838550, 1891080, 1927800, 1946700, 1985634, 2044035, 2059176, 2144975, 2206260, 2249100, 2271150, 2316573, 2336040, 2363850, 2451400, 2573970, 2647512, 2698920, 2725380, 2757825, 2836620, 2920050, 3028200, 3088764, 3151800, 3270456, 3309390, 3373650, 3406725, 3431960, 3545775, 3677100, 3860955, 3893400, 3971268, 4088070, 4289950, 4412520, 4498200, 4542300, 4633146, 4727700, 4964085, 5147940, 5450760, 5515650, 5673240, 5840100, 6177528, 6434925, 6618780, 6747300, 6813450, 6949719, 7091550, 7354200, 7721910, 7942536, 8176140, 8273475, 8579900, 9084600, 9266292, 9455400, 9928170, 10220175, 10295880, 11031300, 11582865, 11680200, 12869850, 13237560, 13494600, 13626900, 13899438, 14183100, 15443820, 16352280, 16546950, 17159800, 18532584, 19304775, 19856340, 20440350, 22062600, 23165730, 24820425, 25739700, 27253800, 27798876, 28366200, 30887640, 33093900, 34748595, 38609550, 39712680, 40880700, 46331460, 49640850, 51479400, 55597752, 57914325, 66187800, 69497190, 77219100, 81761400, 92662920, 99281700, 115828650, 138994380, 154438200, 173742975, 198563400, 231657300, 277988760, 347485950, 463314600, 694971900, 1389943800]

約数ペア:

[(1, 1389943800), (2, 694971900), (3, 463314600), (4, 347485950), (5, 277988760), (6, 231657300), (7, 198563400), (8, 173742975), (9, 154438200), (10, 138994380), (12, 115828650), (14, 99281700), (15, 92662920), (17, 81761400), (18, 77219100), (20, 69497190), (21, 66187800), (24, 57914325), (25, 55597752), (27, 51479400), (28, 49640850), (30, 46331460), (34, 40880700), (35, 39712680), (36, 38609550), (40, 34748595), (42, 33093900), (45, 30887640), (49, 28366200), (50, 27798876), (51, 27253800), (54, 25739700), (56, 24820425), (60, 23165730), (63, 22062600), (68, 20440350), (70, 19856340), (72, 19304775), (75, 18532584), (81, 17159800), (84, 16546950), (85, 16352280), (90, 15443820), (98, 14183100), (100, 13899438), (102, 13626900), (103, 13494600), (105, 13237560), (108, 12869850), (119, 11680200), (120, 11582865), (126, 11031300), (135, 10295880), (136, 10220175), (140, 9928170), (147, 9455400), (150, 9266292), (153, 9084600), (162, 8579900), (168, 8273475), (170, 8176140), (175, 7942536), (180, 7721910), (189, 7354200), (196, 7091550), (200, 6949719), (204, 6813450), (206, 6747300), (210, 6618780), (216, 6434925), (225, 6177528), (238, 5840100), (245, 5673240), (252, 5515650), (255, 5450760), (270, 5147940), (280, 4964085), (294, 4727700), (300, 4633146), (306, 4542300), (309, 4498200), (315, 4412520), (324, 4289950), (340, 4088070), (350, 3971268), (357, 3893400), (360, 3860955), (378, 3677100), (392, 3545775), (405, 3431960), (408, 3406725), (412, 3373650), (420, 3309390), (425, 3270456), (441, 3151800), (450, 3088764), (459, 3028200), (476, 2920050), (490, 2836620), (504, 2757825), (510, 2725380), (515, 2698920), (525, 2647512), (540, 2573970), (567, 2451400), (588, 2363850), (595, 2336040), (600, 2316573), (612, 2271150), (618, 2249100), (630, 2206260), (648, 2144975), (675, 2059176), (680, 2044035), (700, 1985634), (714, 1946700), (721, 1927800), (735, 1891080), (756, 1838550), (765, 1816920), (810, 1715980), (824, 1686825), (833, 1668600), (840, 1654695), (850, 1635228), (882, 1575900), (900, 1544382), (918, 1514100), (927, 1499400), (945, 1470840), (952, 1460025), (980, 1418310), (1020, 1362690), (1030, 1349460), (1050, 1323756), (1071, 1297800), (1080, 1286985), (1134, 1225700), (1176, 1181925), (1190, 1168020), (1224, 1135575), (1225, 1134648), (1236, 1124550), (1260, 1103130), (1275, 1090152), (1323, 1050600), (1350, 1029588), (1377, 1009400), (1400, 992817), (1428, 973350), (1442, 963900), (1470, 945540), (1512, 919275), (1530, 908460), (1545, 899640), (1575, 882504), (1620, 857990), (1666, 834300), (1700, 817614), (1751, 793800), (1764, 787950), (1785, 778680), (1800, 772191), (1836, 757050), (1854, 749700), (1890, 735420), (1960, 709155), (2025, 686392), (2040, 681345), (2060, 674730), (2100, 661878), (2142, 648900), (2163, 642600), (2205, 630360), (2268, 612850), (2295, 605640), (2380, 584010), (2450, 567324), (2472, 562275), (2499, 556200), (2520, 551565), (2550, 545076), (2575, 539784), (2646, 525300), (2700, 514794), (2754, 504700), (2781, 499800), (2835, 490280), (2856, 486675), (2884, 481950), (2940, 472770), (2975, 467208), (3060, 454230), (3090, 449820), (3150, 441252), (3213, 432600), (3240, 428995), (3332, 417150), (3400, 408807), (3502, 396900), (3528, 393975), (3570, 389340), (3605, 385560), (3672, 378525), (3675, 378216), (3708, 374850), (3780, 367710), (3825, 363384), (3969, 350200), (4050, 343196), (4120, 337365), (4165, 333720), (4200, 330939), (4284, 324450), (4326, 321300), (4410, 315180), (4536, 306425), (4590, 302820), (4635, 299880), (4725, 294168), (4760, 292005), (4900, 283662), (4998, 278100), (5047, 275400), (5100, 272538), (5150, 269892), (5253, 264600), (5292, 262650), (5355, 259560), (5400, 257397), (5508, 252350), (5562, 249900), (5670, 245140), (5768, 240975), (5880, 236385), (5950, 233604), (6120, 227115), (6180, 224910), (6300, 220626), (6426, 216300), (6489, 214200), (6615, 210120), (6664, 208575), (6885, 201880), (7004, 198450), (7140, 194670), (7210, 192780), (7350, 189108), (7416, 187425), (7497, 185400), (7560, 183855), (7650, 181692), (7725, 179928), (7938, 175100), (8100, 171598), (8330, 166860), (8343, 166600), (8568, 162225), (8652, 160650), (8755, 158760), (8820, 157590), (8925, 155736), (9180, 151410), (9270, 149940), (9450, 147084), (9639, 144200), (9800, 141831), (9996, 139050), (10094, 137700), (10200, 136269), (10300, 134946), (10506, 132300), (10584, 131325), (10710, 129780), (10815, 128520), (11016, 126175), (11025, 126072), (11124, 124950), (11340, 122570), (11475, 121128), (11900, 116802), (12257, 113400), (12360, 112455), (12495, 111240), (12600, 110313), (12852, 108150), (12978, 107100), (13230, 105060), (13770, 100940), (13905, 99960), (14008, 99225), (14175, 98056), (14280, 97335), (14420, 96390), (14700, 94554), (14994, 92700), (15141, 91800), (15300, 90846), (15450, 89964), (15759, 88200), (15876, 87550), (16065, 86520), (16200, 85799), (16660, 83430), (16686, 83300), (17304, 80325), (17510, 79380), (17640, 78795), (17850, 77868), (18025, 77112), (18360, 75705), (18540, 74970), (18900, 73542), (19278, 72100), (19467, 71400), (19845, 70040), (19992, 69525), (20188, 68850), (20600, 67473), (20825, 66744), (21012, 66150), (21420, 64890), (21630, 64260), (22050, 63036), (22248, 62475), (22491, 61800), (22680, 61285), (22950, 60564), (23175, 59976), (23800, 58401), (24514, 56700), (24990, 55620), (25235, 55080), (25704, 54075), (25956, 53550), (26265, 52920), (26460, 52530), (26775, 51912), (27540, 50470), (27810, 49980), (28350, 49028), (28840, 48195), (29400, 47277), (29988, 46350), (30282, 45900), (30600, 45423), (30900, 44982), (31518, 44100), (31752, 43775), (32130, 43260), (32445, 42840), (33075, 42024), (33320, 41715), (33372, 41650), (34425, 40376), (35020, 39690), (35700, 38934), (36050, 38556), (36771, 37800), (37080, 37485)]