66594100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{911}}^1$

素因数の和:985

約数の個数: 72

約数和(自身を含む): 156739968

約数和(自身を除く): 90145868

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 43, 50, 68, 85, 86, 100, 170, 172, 215, 340, 425, 430, 731, 850, 860, 911, 1075, 1462, 1700, 1822, 2150, 2924, 3644, 3655, 4300, 4555, 7310, 9110, 14620, 15487, 18220, 18275, 22775, 30974, 36550, 39173, 45550, 61948, 73100, 77435, 78346, 91100, 154870, 156692, 195865, 309740, 387175, 391730, 665941, 774350, 783460, 979325, 1331882, 1548700, 1958650, 2663764, 3329705, 3917300, 6659410, 13318820, 16648525, 33297050, 66594100]

約数ペア:

[(1, 66594100), (2, 33297050), (4, 16648525), (5, 13318820), (10, 6659410), (17, 3917300), (20, 3329705), (25, 2663764), (34, 1958650), (43, 1548700), (50, 1331882), (68, 979325), (85, 783460), (86, 774350), (100, 665941), (170, 391730), (172, 387175), (215, 309740), (340, 195865), (425, 156692), (430, 154870), (731, 91100), (850, 78346), (860, 77435), (911, 73100), (1075, 61948), (1462, 45550), (1700, 39173), (1822, 36550), (2150, 30974), (2924, 22775), (3644, 18275), (3655, 18220), (4300, 15487), (4555, 14620), (7310, 9110)]