70728400

素因数分解:

$2^4\times 5^2\times {\mathrm{151}}^1\times {\mathrm{1171}}^1$

素因数の和:1340

約数の個数: 60

約数和(自身を含む): 171196384

約数和(自身を除く): 100467984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 151, 200, 302, 400, 604, 755, 1171, 1208, 1510, 2342, 2416, 3020, 3775, 4684, 5855, 6040, 7550, 9368, 11710, 12080, 15100, 18736, 23420, 29275, 30200, 46840, 58550, 60400, 93680, 117100, 176821, 234200, 353642, 468400, 707284, 884105, 1414568, 1768210, 2829136, 3536420, 4420525, 7072840, 8841050, 14145680, 17682100, 35364200, 70728400]

約数ペア:

[(1, 70728400), (2, 35364200), (4, 17682100), (5, 14145680), (8, 8841050), (10, 7072840), (16, 4420525), (20, 3536420), (25, 2829136), (40, 1768210), (50, 1414568), (80, 884105), (100, 707284), (151, 468400), (200, 353642), (302, 234200), (400, 176821), (604, 117100), (755, 93680), (1171, 60400), (1208, 58550), (1510, 46840), (2342, 30200), (2416, 29275), (3020, 23420), (3775, 18736), (4684, 15100), (5855, 12080), (6040, 11710), (7550, 9368)]