255647700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:93

約数の個数: 648

約数和(自身を含む): 1111428864

約数和(自身を除く): 855781164

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 17, 18, 20, 21, 22, 25, 28, 30, 31, 33, 34, 35, 36, 42, 44, 45, 49, 50, 51, 55, 60, 62, 63, 66, 68, 70, 75, 77, 84, 85, 90, 93, 98, 99, 100, 102, 105, 110, 119, 124, 126, 132, 140, 147, 150, 153, 154, 155, 165, 170, 175, 180, 186, 187, 196, 198, 204, 210, 217, 220, 225, 231, 238, 245, 252, 255, 275, 279, 294, 300, 306, 308, 310, 315, 330, 340, 341, 350, 357, 372, 374, 385, 396, 420, 425, 434, 441, 450, 462, 465, 476, 490, 495, 510, 525, 527, 539, 550, 558, 561, 588, 595, 612, 620, 630, 651, 660, 682, 693, 700, 714, 735, 748, 765, 770, 775, 825, 833, 850, 868, 882, 900, 924, 930, 935, 980, 990, 1020, 1023, 1050, 1054, 1071, 1078, 1085, 1100, 1116, 1122, 1155, 1190, 1225, 1260, 1275, 1302, 1309, 1364, 1386, 1395, 1428, 1470, 1519, 1530, 1540, 1550, 1575, 1581, 1617, 1650, 1666, 1683, 1700, 1705, 1764, 1785, 1860, 1870, 1925, 1953, 1980, 2046, 2100, 2108, 2142, 2156, 2170, 2205, 2244, 2310, 2325, 2380, 2387, 2450, 2475, 2499, 2550, 2604, 2618, 2635, 2695, 2772, 2790, 2805, 2940, 2975, 3038, 3060, 3069, 3100, 3150, 3162, 3234, 3255, 3300, 3332, 3366, 3410, 3465, 3570, 3675, 3689, 3740, 3825, 3850, 3906, 3927, 4092, 4165, 4284, 4340, 4410, 4557, 4620, 4650, 4675, 4743, 4774, 4851, 4900, 4950, 4998, 5100, 5115, 5236, 5270, 5355, 5390, 5425, 5580, 5610, 5775, 5797, 5950, 6076, 6138, 6300, 6324, 6468, 6510, 6545, 6732, 6820, 6930, 6975, 7140, 7161, 7350, 7378, 7497, 7595, 7650, 7700, 7812, 7854, 7905, 8085, 8330, 8415, 8525, 8820, 8925, 9114, 9163, 9300, 9350, 9486, 9548, 9702, 9765, 9900, 9996, 10230, 10540, 10710, 10780, 10850, 11025, 11067, 11220, 11550, 11594, 11781, 11900, 11935, 12276, 12495, 13020, 13090, 13175, 13475, 13671, 13860, 13950, 14025, 14322, 14700, 14756, 14994, 15190, 15300, 15345, 15708, 15810, 16170, 16275, 16660, 16709, 16830, 17050, 17325, 17391, 17850, 18228, 18326, 18445, 18700, 18972, 19404, 19530, 19635, 20460, 20825, 21420, 21483, 21700, 22050, 22134, 22785, 23100, 23188, 23562, 23715, 23870, 24255, 24990, 25575, 25823, 26180, 26350, 26775, 26950, 27342, 27489, 27900, 28050, 28644, 28985, 29988, 30380, 30690, 31620, 32340, 32550, 32725, 33201, 33418, 33660, 34100, 34650, 34782, 35700, 35805, 36652, 36890, 37485, 37975, 39060, 39270, 39525, 40425, 40579, 41650, 42075, 42966, 44100, 44268, 45570, 45815, 47124, 47430, 47740, 48510, 48825, 49980, 50127, 51150, 51646, 52173, 52700, 53550, 53900, 54684, 54978, 55335, 56100, 57970, 58905, 59675, 61380, 62475, 65100, 65450, 66402, 66836, 68355, 69300, 69564, 71610, 73780, 74970, 75950, 76725, 77469, 78540, 79050, 80850, 81158, 82467, 83300, 83545, 84150, 85932, 86955, 91140, 91630, 92225, 94860, 97020, 97650, 98175, 100254, 102300, 103292, 104346, 107100, 107415, 109956, 110670, 113925, 115940, 117810, 118575, 119350, 121275, 121737, 124950, 129115, 130900, 132804, 136710, 137445, 143220, 144925, 149940, 150381, 151900, 153450, 154938, 158100, 161700, 162316, 164934, 166005, 167090, 168300, 173910, 179025, 183260, 184450, 187425, 195300, 196350, 200508, 202895, 208692, 214830, 221340, 227850, 229075, 232407, 235620, 237150, 238700, 242550, 243474, 249900, 250635, 258230, 260865, 273420, 274890, 276675, 284053, 289850, 294525, 300762, 306900, 309876, 329868, 332010, 334180, 341775, 347820, 358050, 365211, 368900, 374850, 387345, 392700, 405790, 412335, 417725, 429660, 434775, 455700, 458150, 464814, 474300, 485100, 486948, 501270, 516460, 521730, 537075, 549780, 553350, 568106, 579700, 589050, 601524, 608685, 645575, 664020, 683550, 687225, 716100, 730422, 749700, 751905, 774690, 811580, 824670, 830025, 835450, 852159, 869550, 916300, 929628, 1002540, 1014475, 1043460, 1074150, 1106700, 1136212, 1162035, 1178100, 1217370, 1253175, 1291150, 1304325, 1367100, 1374450, 1420265, 1460844, 1503810, 1549380, 1649340, 1660050, 1670900, 1704318, 1739100, 1826055, 1936725, 2028950, 2061675, 2148300, 2324070, 2434740, 2506350, 2556477, 2582300, 2608650, 2748900, 2840530, 3007620, 3043425, 3320100, 3408636, 3652110, 3759525, 3873450, 4057900, 4123350, 4260795, 4648140, 5012700, 5112954, 5217300, 5681060, 5810175, 6086850, 7101325, 7304220, 7519050, 7746900, 8246700, 8521590, 9130275, 10225908, 11620350, 12173700, 12782385, 14202650, 15038100, 17043180, 18260550, 21303975, 23240700, 25564770, 28405300, 36521100, 42607950, 51129540, 63911925, 85215900, 127823850, 255647700]

約数ペア:

[(1, 255647700), (2, 127823850), (3, 85215900), (4, 63911925), (5, 51129540), (6, 42607950), (7, 36521100), (9, 28405300), (10, 25564770), (11, 23240700), (12, 21303975), (14, 18260550), (15, 17043180), (17, 15038100), (18, 14202650), (20, 12782385), (21, 12173700), (22, 11620350), (25, 10225908), (28, 9130275), (30, 8521590), (31, 8246700), (33, 7746900), (34, 7519050), (35, 7304220), (36, 7101325), (42, 6086850), (44, 5810175), (45, 5681060), (49, 5217300), (50, 5112954), (51, 5012700), (55, 4648140), (60, 4260795), (62, 4123350), (63, 4057900), (66, 3873450), (68, 3759525), (70, 3652110), (75, 3408636), (77, 3320100), (84, 3043425), (85, 3007620), (90, 2840530), (93, 2748900), (98, 2608650), (99, 2582300), (100, 2556477), (102, 2506350), (105, 2434740), (110, 2324070), (119, 2148300), (124, 2061675), (126, 2028950), (132, 1936725), (140, 1826055), (147, 1739100), (150, 1704318), (153, 1670900), (154, 1660050), (155, 1649340), (165, 1549380), (170, 1503810), (175, 1460844), (180, 1420265), (186, 1374450), (187, 1367100), (196, 1304325), (198, 1291150), (204, 1253175), (210, 1217370), (217, 1178100), (220, 1162035), (225, 1136212), (231, 1106700), (238, 1074150), (245, 1043460), (252, 1014475), (255, 1002540), (275, 929628), (279, 916300), (294, 869550), (300, 852159), (306, 835450), (308, 830025), (310, 824670), (315, 811580), (330, 774690), (340, 751905), (341, 749700), (350, 730422), (357, 716100), (372, 687225), (374, 683550), (385, 664020), (396, 645575), (420, 608685), (425, 601524), (434, 589050), (441, 579700), (450, 568106), (462, 553350), (465, 549780), (476, 537075), (490, 521730), (495, 516460), (510, 501270), (525, 486948), (527, 485100), (539, 474300), (550, 464814), (558, 458150), (561, 455700), (588, 434775), (595, 429660), (612, 417725), (620, 412335), (630, 405790), (651, 392700), (660, 387345), (682, 374850), (693, 368900), (700, 365211), (714, 358050), (735, 347820), (748, 341775), (765, 334180), (770, 332010), (775, 329868), (825, 309876), (833, 306900), (850, 300762), (868, 294525), (882, 289850), (900, 284053), (924, 276675), (930, 274890), (935, 273420), (980, 260865), (990, 258230), (1020, 250635), (1023, 249900), (1050, 243474), (1054, 242550), (1071, 238700), (1078, 237150), (1085, 235620), (1100, 232407), (1116, 229075), (1122, 227850), (1155, 221340), (1190, 214830), (1225, 208692), (1260, 202895), (1275, 200508), (1302, 196350), (1309, 195300), (1364, 187425), (1386, 184450), (1395, 183260), (1428, 179025), (1470, 173910), (1519, 168300), (1530, 167090), (1540, 166005), (1550, 164934), (1575, 162316), (1581, 161700), (1617, 158100), (1650, 154938), (1666, 153450), (1683, 151900), (1700, 150381), (1705, 149940), (1764, 144925), (1785, 143220), (1860, 137445), (1870, 136710), (1925, 132804), (1953, 130900), (1980, 129115), (2046, 124950), (2100, 121737), (2108, 121275), (2142, 119350), (2156, 118575), (2170, 117810), (2205, 115940), (2244, 113925), (2310, 110670), (2325, 109956), (2380, 107415), (2387, 107100), (2450, 104346), (2475, 103292), (2499, 102300), (2550, 100254), (2604, 98175), (2618, 97650), (2635, 97020), (2695, 94860), (2772, 92225), (2790, 91630), (2805, 91140), (2940, 86955), (2975, 85932), (3038, 84150), (3060, 83545), (3069, 83300), (3100, 82467), (3150, 81158), (3162, 80850), (3234, 79050), (3255, 78540), (3300, 77469), (3332, 76725), (3366, 75950), (3410, 74970), (3465, 73780), (3570, 71610), (3675, 69564), (3689, 69300), (3740, 68355), (3825, 66836), (3850, 66402), (3906, 65450), (3927, 65100), (4092, 62475), (4165, 61380), (4284, 59675), (4340, 58905), (4410, 57970), (4557, 56100), (4620, 55335), (4650, 54978), (4675, 54684), (4743, 53900), (4774, 53550), (4851, 52700), (4900, 52173), (4950, 51646), (4998, 51150), (5100, 50127), (5115, 49980), (5236, 48825), (5270, 48510), (5355, 47740), (5390, 47430), (5425, 47124), (5580, 45815), (5610, 45570), (5775, 44268), (5797, 44100), (5950, 42966), (6076, 42075), (6138, 41650), (6300, 40579), (6324, 40425), (6468, 39525), (6510, 39270), (6545, 39060), (6732, 37975), (6820, 37485), (6930, 36890), (6975, 36652), (7140, 35805), (7161, 35700), (7350, 34782), (7378, 34650), (7497, 34100), (7595, 33660), (7650, 33418), (7700, 33201), (7812, 32725), (7854, 32550), (7905, 32340), (8085, 31620), (8330, 30690), (8415, 30380), (8525, 29988), (8820, 28985), (8925, 28644), (9114, 28050), (9163, 27900), (9300, 27489), (9350, 27342), (9486, 26950), (9548, 26775), (9702, 26350), (9765, 26180), (9900, 25823), (9996, 25575), (10230, 24990), (10540, 24255), (10710, 23870), (10780, 23715), (10850, 23562), (11025, 23188), (11067, 23100), (11220, 22785), (11550, 22134), (11594, 22050), (11781, 21700), (11900, 21483), (11935, 21420), (12276, 20825), (12495, 20460), (13020, 19635), (13090, 19530), (13175, 19404), (13475, 18972), (13671, 18700), (13860, 18445), (13950, 18326), (14025, 18228), (14322, 17850), (14700, 17391), (14756, 17325), (14994, 17050), (15190, 16830), (15300, 16709), (15345, 16660), (15708, 16275), (15810, 16170)]