157033693620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{28142239}}^1$

素因数の和:28142285

約数の個数: 72

約数和(自身を含む): 491701217280

約数和(自身を除く): 334667523660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 28142239, 56284478, 84426717, 112568956, 140711195, 168853434, 253280151, 281422390, 337706868, 422133585, 506560302, 562844780, 844267170, 872409409, 1013120604, 1266400755, 1688534340, 1744818818, 2532801510, 2617228227, 3489637636, 4362047045, 5065603020, 5234456454, 7851684681, 8724094090, 10468912908, 13086141135, 15703369362, 17448188180, 26172282270, 31406738724, 39258423405, 52344564540, 78516846810, 157033693620]

約数ペア:

[(1, 157033693620), (2, 78516846810), (3, 52344564540), (4, 39258423405), (5, 31406738724), (6, 26172282270), (9, 17448188180), (10, 15703369362), (12, 13086141135), (15, 10468912908), (18, 8724094090), (20, 7851684681), (30, 5234456454), (31, 5065603020), (36, 4362047045), (45, 3489637636), (60, 2617228227), (62, 2532801510), (90, 1744818818), (93, 1688534340), (124, 1266400755), (155, 1013120604), (180, 872409409), (186, 844267170), (279, 562844780), (310, 506560302), (372, 422133585), (465, 337706868), (558, 281422390), (620, 253280151), (930, 168853434), (1116, 140711195), (1395, 112568956), (1860, 84426717), (2790, 56284478), (5580, 28142239)]