869977200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{10211}}^1$

素因数の和:10303

約数の個数: 120

約数和(自身を含む): 2826354816

約数和(自身を除く): 1956377616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 71, 75, 80, 100, 120, 142, 150, 200, 213, 240, 284, 300, 355, 400, 426, 568, 600, 710, 852, 1065, 1136, 1200, 1420, 1704, 1775, 2130, 2840, 3408, 3550, 4260, 5325, 5680, 7100, 8520, 10211, 10650, 14200, 17040, 20422, 21300, 28400, 30633, 40844, 42600, 51055, 61266, 81688, 85200, 102110, 122532, 153165, 163376, 204220, 245064, 255275, 306330, 408440, 490128, 510550, 612660, 724981, 765825, 816880, 1021100, 1225320, 1449962, 1531650, 2042200, 2174943, 2450640, 2899924, 3063300, 3624905, 4084400, 4349886, 5799848, 6126600, 7249810, 8699772, 10874715, 11599696, 12253200, 14499620, 17399544, 18124525, 21749430, 28999240, 34799088, 36249050, 43498860, 54373575, 57998480, 72498100, 86997720, 108747150, 144996200, 173995440, 217494300, 289992400, 434988600, 869977200]

約数ペア:

[(1, 869977200), (2, 434988600), (3, 289992400), (4, 217494300), (5, 173995440), (6, 144996200), (8, 108747150), (10, 86997720), (12, 72498100), (15, 57998480), (16, 54373575), (20, 43498860), (24, 36249050), (25, 34799088), (30, 28999240), (40, 21749430), (48, 18124525), (50, 17399544), (60, 14499620), (71, 12253200), (75, 11599696), (80, 10874715), (100, 8699772), (120, 7249810), (142, 6126600), (150, 5799848), (200, 4349886), (213, 4084400), (240, 3624905), (284, 3063300), (300, 2899924), (355, 2450640), (400, 2174943), (426, 2042200), (568, 1531650), (600, 1449962), (710, 1225320), (852, 1021100), (1065, 816880), (1136, 765825), (1200, 724981), (1420, 612660), (1704, 510550), (1775, 490128), (2130, 408440), (2840, 306330), (3408, 255275), (3550, 245064), (4260, 204220), (5325, 163376), (5680, 153165), (7100, 122532), (8520, 102110), (10211, 85200), (10650, 81688), (14200, 61266), (17040, 51055), (20422, 42600), (21300, 40844), (28400, 30633)]