87070200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{20731}}^1$

素因数の和:20757

約数の個数: 96

約数和(自身を含む): 308492160

約数和(自身を除く): 221421960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 2100, 4200, 20731, 41462, 62193, 82924, 103655, 124386, 145117, 165848, 207310, 248772, 290234, 310965, 414620, 435351, 497544, 518275, 580468, 621930, 725585, 829240, 870702, 1036550, 1160936, 1243860, 1451170, 1554825, 1741404, 2073100, 2176755, 2487720, 2902340, 3109650, 3482808, 3627925, 4146200, 4353510, 5804680, 6219300, 7255850, 8707020, 10883775, 12438600, 14511700, 17414040, 21767550, 29023400, 43535100, 87070200]

約数ペア:

[(1, 87070200), (2, 43535100), (3, 29023400), (4, 21767550), (5, 17414040), (6, 14511700), (7, 12438600), (8, 10883775), (10, 8707020), (12, 7255850), (14, 6219300), (15, 5804680), (20, 4353510), (21, 4146200), (24, 3627925), (25, 3482808), (28, 3109650), (30, 2902340), (35, 2487720), (40, 2176755), (42, 2073100), (50, 1741404), (56, 1554825), (60, 1451170), (70, 1243860), (75, 1160936), (84, 1036550), (100, 870702), (105, 829240), (120, 725585), (140, 621930), (150, 580468), (168, 518275), (175, 497544), (200, 435351), (210, 414620), (280, 310965), (300, 290234), (350, 248772), (420, 207310), (525, 165848), (600, 145117), (700, 124386), (840, 103655), (1050, 82924), (1400, 62193), (2100, 41462), (4200, 20731)]