67468400

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{5441}}^1$

素因数の和:5490

約数の個数: 60

約数和(自身を含む): 167352384

約数和(自身を除く): 99883984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 155, 200, 248, 310, 400, 496, 620, 775, 1240, 1550, 2480, 3100, 5441, 6200, 10882, 12400, 21764, 27205, 43528, 54410, 87056, 108820, 136025, 168671, 217640, 272050, 337342, 435280, 544100, 674684, 843355, 1088200, 1349368, 1686710, 2176400, 2698736, 3373420, 4216775, 6746840, 8433550, 13493680, 16867100, 33734200, 67468400]

約数ペア:

[(1, 67468400), (2, 33734200), (4, 16867100), (5, 13493680), (8, 8433550), (10, 6746840), (16, 4216775), (20, 3373420), (25, 2698736), (31, 2176400), (40, 1686710), (50, 1349368), (62, 1088200), (80, 843355), (100, 674684), (124, 544100), (155, 435280), (200, 337342), (248, 272050), (310, 217640), (400, 168671), (496, 136025), (620, 108820), (775, 87056), (1240, 54410), (1550, 43528), (2480, 27205), (3100, 21764), (5441, 12400), (6200, 10882)]