75661150

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{21313}}^1$

素因数の和:21396

約数の個数: 24

約数和(自身を含む): 142718544

約数和(自身を除く): 67057394

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 710, 1775, 3550, 21313, 42626, 106565, 213130, 532825, 1065650, 1513223, 3026446, 7566115, 15132230, 37830575, 75661150]

約数ペア:

[(1, 75661150), (2, 37830575), (5, 15132230), (10, 7566115), (25, 3026446), (50, 1513223), (71, 1065650), (142, 532825), (355, 213130), (710, 106565), (1775, 42626), (3550, 21313)]