1245133800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{16087}}^1$

素因数の和:16152

約数の個数: 144

約数和(自身を含む): 4279086240

約数和(自身を除く): 3033952440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 43, 45, 50, 60, 72, 75, 86, 90, 100, 120, 129, 150, 172, 180, 200, 215, 225, 258, 300, 344, 360, 387, 430, 450, 516, 600, 645, 774, 860, 900, 1032, 1075, 1290, 1548, 1720, 1800, 1935, 2150, 2580, 3096, 3225, 3870, 4300, 5160, 6450, 7740, 8600, 9675, 12900, 15480, 16087, 19350, 25800, 32174, 38700, 48261, 64348, 77400, 80435, 96522, 128696, 144783, 160870, 193044, 241305, 289566, 321740, 386088, 402175, 482610, 579132, 643480, 691741, 723915, 804350, 965220, 1158264, 1206525, 1383482, 1447830, 1608700, 1930440, 2075223, 2413050, 2766964, 2895660, 3217400, 3458705, 3619575, 4150446, 4826100, 5533928, 5791320, 6225669, 6917410, 7239150, 8300892, 9652200, 10376115, 12451338, 13834820, 14478300, 16601784, 17293525, 20752230, 24902676, 27669640, 28956600, 31128345, 34587050, 41504460, 49805352, 51880575, 62256690, 69174100, 83008920, 103761150, 124513380, 138348200, 155641725, 207522300, 249026760, 311283450, 415044600, 622566900, 1245133800]

約数ペア:

[(1, 1245133800), (2, 622566900), (3, 415044600), (4, 311283450), (5, 249026760), (6, 207522300), (8, 155641725), (9, 138348200), (10, 124513380), (12, 103761150), (15, 83008920), (18, 69174100), (20, 62256690), (24, 51880575), (25, 49805352), (30, 41504460), (36, 34587050), (40, 31128345), (43, 28956600), (45, 27669640), (50, 24902676), (60, 20752230), (72, 17293525), (75, 16601784), (86, 14478300), (90, 13834820), (100, 12451338), (120, 10376115), (129, 9652200), (150, 8300892), (172, 7239150), (180, 6917410), (200, 6225669), (215, 5791320), (225, 5533928), (258, 4826100), (300, 4150446), (344, 3619575), (360, 3458705), (387, 3217400), (430, 2895660), (450, 2766964), (516, 2413050), (600, 2075223), (645, 1930440), (774, 1608700), (860, 1447830), (900, 1383482), (1032, 1206525), (1075, 1158264), (1290, 965220), (1548, 804350), (1720, 723915), (1800, 691741), (1935, 643480), (2150, 579132), (2580, 482610), (3096, 402175), (3225, 386088), (3870, 321740), (4300, 289566), (5160, 241305), (6450, 193044), (7740, 160870), (8600, 144783), (9675, 128696), (12900, 96522), (15480, 80435), (16087, 77400), (19350, 64348), (25800, 48261), (32174, 38700)]