151003020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{2381}}^1$

素因数の和:2551

約数の個数: 96

約数和(自身を含む): 486614016

約数和(自身を除く): 335610996

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 151, 210, 302, 420, 453, 604, 755, 906, 1057, 1510, 1812, 2114, 2265, 2381, 3020, 3171, 4228, 4530, 4762, 5285, 6342, 7143, 9060, 9524, 10570, 11905, 12684, 14286, 15855, 16667, 21140, 23810, 28572, 31710, 33334, 35715, 47620, 50001, 63420, 66668, 71430, 83335, 100002, 142860, 166670, 200004, 250005, 333340, 359531, 500010, 719062, 1000020, 1078593, 1438124, 1797655, 2157186, 2516717, 3595310, 4314372, 5033434, 5392965, 7190620, 7550151, 10066868, 10785930, 12583585, 15100302, 21571860, 25167170, 30200604, 37750755, 50334340, 75501510, 151003020]

約数ペア:

[(1, 151003020), (2, 75501510), (3, 50334340), (4, 37750755), (5, 30200604), (6, 25167170), (7, 21571860), (10, 15100302), (12, 12583585), (14, 10785930), (15, 10066868), (20, 7550151), (21, 7190620), (28, 5392965), (30, 5033434), (35, 4314372), (42, 3595310), (60, 2516717), (70, 2157186), (84, 1797655), (105, 1438124), (140, 1078593), (151, 1000020), (210, 719062), (302, 500010), (420, 359531), (453, 333340), (604, 250005), (755, 200004), (906, 166670), (1057, 142860), (1510, 100002), (1812, 83335), (2114, 71430), (2265, 66668), (2381, 63420), (3020, 50001), (3171, 47620), (4228, 35715), (4530, 33334), (4762, 31710), (5285, 28572), (6342, 23810), (7143, 21140), (9060, 16667), (9524, 15855), (10570, 14286), (11905, 12684)]