400069800

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:218

約数の個数: 384

約数和(自身を含む): 1531152000

約数和(自身を除く): 1131082200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 41, 45, 50, 52, 54, 60, 65, 72, 75, 78, 82, 90, 100, 104, 108, 117, 120, 123, 130, 135, 139, 150, 156, 164, 180, 195, 200, 205, 216, 225, 234, 246, 260, 270, 278, 300, 312, 325, 328, 351, 360, 369, 390, 410, 417, 450, 468, 492, 520, 533, 540, 556, 585, 600, 615, 650, 675, 695, 702, 738, 780, 820, 834, 900, 936, 975, 984, 1025, 1066, 1080, 1107, 1112, 1170, 1230, 1251, 1300, 1350, 1390, 1404, 1476, 1560, 1599, 1640, 1668, 1755, 1800, 1807, 1845, 1950, 2050, 2085, 2132, 2214, 2340, 2460, 2502, 2600, 2665, 2700, 2780, 2808, 2925, 2952, 3075, 3198, 3336, 3475, 3510, 3614, 3690, 3753, 3900, 4100, 4170, 4264, 4428, 4680, 4797, 4920, 5004, 5330, 5400, 5421, 5535, 5560, 5699, 5850, 6150, 6255, 6396, 6950, 7020, 7228, 7380, 7506, 7800, 7995, 8200, 8340, 8775, 8856, 9035, 9225, 9594, 10008, 10425, 10660, 10842, 11070, 11398, 11700, 12300, 12510, 12792, 13325, 13900, 14040, 14391, 14456, 14760, 15012, 15990, 16263, 16680, 17097, 17550, 18070, 18450, 18765, 19188, 20850, 21320, 21684, 22140, 22796, 23400, 23985, 24600, 25020, 26650, 27105, 27675, 27800, 28495, 28782, 30024, 31275, 31980, 32526, 34194, 35100, 36140, 36900, 37530, 38376, 39975, 41700, 43368, 44280, 45175, 45592, 47970, 48789, 50040, 51291, 53300, 54210, 55350, 56990, 57564, 62550, 63960, 65052, 68388, 70200, 71955, 72280, 73800, 74087, 75060, 79950, 81315, 83400, 85485, 90350, 93825, 95940, 97578, 102582, 106600, 108420, 110700, 113980, 115128, 119925, 125100, 130104, 135525, 136776, 142475, 143910, 148174, 150120, 153873, 159900, 162630, 170970, 180700, 187650, 191880, 195156, 205164, 216840, 221400, 222261, 227960, 239850, 243945, 250200, 256455, 271050, 284950, 287820, 296348, 307746, 319800, 325260, 341940, 359775, 361400, 370435, 375300, 390312, 406575, 410328, 427425, 444522, 479700, 487890, 512910, 542100, 569900, 575640, 592696, 615492, 650520, 666783, 683880, 719550, 740870, 750600, 769365, 813150, 854850, 889044, 959400, 975780, 1025820, 1084200, 1111305, 1139800, 1219725, 1230984, 1282275, 1333566, 1439100, 1481740, 1538730, 1626300, 1709700, 1778088, 1852175, 1951560, 2000349, 2051640, 2222610, 2439450, 2564550, 2667132, 2878200, 2963480, 3077460, 3252600, 3333915, 3419400, 3704350, 3846825, 4000698, 4445220, 4878900, 5129100, 5334264, 5556525, 6154920, 6667830, 7408700, 7693650, 8001396, 8890440, 9757800, 10001745, 10258200, 11113050, 13335660, 14817400, 15387300, 16002792, 16669575, 20003490, 22226100, 26671320, 30774600, 33339150, 40006980, 44452200, 50008725, 66678300, 80013960, 100017450, 133356600, 200034900, 400069800]

約数ペア:

[(1, 400069800), (2, 200034900), (3, 133356600), (4, 100017450), (5, 80013960), (6, 66678300), (8, 50008725), (9, 44452200), (10, 40006980), (12, 33339150), (13, 30774600), (15, 26671320), (18, 22226100), (20, 20003490), (24, 16669575), (25, 16002792), (26, 15387300), (27, 14817400), (30, 13335660), (36, 11113050), (39, 10258200), (40, 10001745), (41, 9757800), (45, 8890440), (50, 8001396), (52, 7693650), (54, 7408700), (60, 6667830), (65, 6154920), (72, 5556525), (75, 5334264), (78, 5129100), (82, 4878900), (90, 4445220), (100, 4000698), (104, 3846825), (108, 3704350), (117, 3419400), (120, 3333915), (123, 3252600), (130, 3077460), (135, 2963480), (139, 2878200), (150, 2667132), (156, 2564550), (164, 2439450), (180, 2222610), (195, 2051640), (200, 2000349), (205, 1951560), (216, 1852175), (225, 1778088), (234, 1709700), (246, 1626300), (260, 1538730), (270, 1481740), (278, 1439100), (300, 1333566), (312, 1282275), (325, 1230984), (328, 1219725), (351, 1139800), (360, 1111305), (369, 1084200), (390, 1025820), (410, 975780), (417, 959400), (450, 889044), (468, 854850), (492, 813150), (520, 769365), (533, 750600), (540, 740870), (556, 719550), (585, 683880), (600, 666783), (615, 650520), (650, 615492), (675, 592696), (695, 575640), (702, 569900), (738, 542100), (780, 512910), (820, 487890), (834, 479700), (900, 444522), (936, 427425), (975, 410328), (984, 406575), (1025, 390312), (1066, 375300), (1080, 370435), (1107, 361400), (1112, 359775), (1170, 341940), (1230, 325260), (1251, 319800), (1300, 307746), (1350, 296348), (1390, 287820), (1404, 284950), (1476, 271050), (1560, 256455), (1599, 250200), (1640, 243945), (1668, 239850), (1755, 227960), (1800, 222261), (1807, 221400), (1845, 216840), (1950, 205164), (2050, 195156), (2085, 191880), (2132, 187650), (2214, 180700), (2340, 170970), (2460, 162630), (2502, 159900), (2600, 153873), (2665, 150120), (2700, 148174), (2780, 143910), (2808, 142475), (2925, 136776), (2952, 135525), (3075, 130104), (3198, 125100), (3336, 119925), (3475, 115128), (3510, 113980), (3614, 110700), (3690, 108420), (3753, 106600), (3900, 102582), (4100, 97578), (4170, 95940), (4264, 93825), (4428, 90350), (4680, 85485), (4797, 83400), (4920, 81315), (5004, 79950), (5330, 75060), (5400, 74087), (5421, 73800), (5535, 72280), (5560, 71955), (5699, 70200), (5850, 68388), (6150, 65052), (6255, 63960), (6396, 62550), (6950, 57564), (7020, 56990), (7228, 55350), (7380, 54210), (7506, 53300), (7800, 51291), (7995, 50040), (8200, 48789), (8340, 47970), (8775, 45592), (8856, 45175), (9035, 44280), (9225, 43368), (9594, 41700), (10008, 39975), (10425, 38376), (10660, 37530), (10842, 36900), (11070, 36140), (11398, 35100), (11700, 34194), (12300, 32526), (12510, 31980), (12792, 31275), (13325, 30024), (13900, 28782), (14040, 28495), (14391, 27800), (14456, 27675), (14760, 27105), (15012, 26650), (15990, 25020), (16263, 24600), (16680, 23985), (17097, 23400), (17550, 22796), (18070, 22140), (18450, 21684), (18765, 21320), (19188, 20850)]