237891360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{701}}^1$

素因数の和:827

約数の個数: 192

約数和(自身を含む): 866121984

約数和(自身を除く): 628230624

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 101, 105, 112, 120, 140, 160, 168, 202, 210, 224, 240, 280, 303, 336, 404, 420, 480, 505, 560, 606, 672, 701, 707, 808, 840, 1010, 1120, 1212, 1402, 1414, 1515, 1616, 1680, 2020, 2103, 2121, 2424, 2804, 2828, 3030, 3232, 3360, 3505, 3535, 4040, 4206, 4242, 4848, 4907, 5608, 5656, 6060, 7010, 7070, 8080, 8412, 8484, 9696, 9814, 10515, 10605, 11216, 11312, 12120, 14020, 14140, 14721, 16160, 16824, 16968, 19628, 21030, 21210, 22432, 22624, 24240, 24535, 28040, 28280, 29442, 33648, 33936, 39256, 42060, 42420, 48480, 49070, 56080, 56560, 58884, 67296, 67872, 70801, 73605, 78512, 84120, 84840, 98140, 112160, 113120, 117768, 141602, 147210, 157024, 168240, 169680, 196280, 212403, 235536, 283204, 294420, 336480, 339360, 354005, 392560, 424806, 471072, 495607, 566408, 588840, 708010, 785120, 849612, 991214, 1062015, 1132816, 1177680, 1416020, 1486821, 1699224, 1982428, 2124030, 2265632, 2355360, 2478035, 2832040, 2973642, 3398448, 3964856, 4248060, 4956070, 5664080, 5947284, 6796896, 7434105, 7929712, 8496120, 9912140, 11328160, 11894568, 14868210, 15859424, 16992240, 19824280, 23789136, 29736420, 33984480, 39648560, 47578272, 59472840, 79297120, 118945680, 237891360]

約数ペア:

[(1, 237891360), (2, 118945680), (3, 79297120), (4, 59472840), (5, 47578272), (6, 39648560), (7, 33984480), (8, 29736420), (10, 23789136), (12, 19824280), (14, 16992240), (15, 15859424), (16, 14868210), (20, 11894568), (21, 11328160), (24, 9912140), (28, 8496120), (30, 7929712), (32, 7434105), (35, 6796896), (40, 5947284), (42, 5664080), (48, 4956070), (56, 4248060), (60, 3964856), (70, 3398448), (80, 2973642), (84, 2832040), (96, 2478035), (101, 2355360), (105, 2265632), (112, 2124030), (120, 1982428), (140, 1699224), (160, 1486821), (168, 1416020), (202, 1177680), (210, 1132816), (224, 1062015), (240, 991214), (280, 849612), (303, 785120), (336, 708010), (404, 588840), (420, 566408), (480, 495607), (505, 471072), (560, 424806), (606, 392560), (672, 354005), (701, 339360), (707, 336480), (808, 294420), (840, 283204), (1010, 235536), (1120, 212403), (1212, 196280), (1402, 169680), (1414, 168240), (1515, 157024), (1616, 147210), (1680, 141602), (2020, 117768), (2103, 113120), (2121, 112160), (2424, 98140), (2804, 84840), (2828, 84120), (3030, 78512), (3232, 73605), (3360, 70801), (3505, 67872), (3535, 67296), (4040, 58884), (4206, 56560), (4242, 56080), (4848, 49070), (4907, 48480), (5608, 42420), (5656, 42060), (6060, 39256), (7010, 33936), (7070, 33648), (8080, 29442), (8412, 28280), (8484, 28040), (9696, 24535), (9814, 24240), (10515, 22624), (10605, 22432), (11216, 21210), (11312, 21030), (12120, 19628), (14020, 16968), (14140, 16824), (14721, 16160)]