73100

素因数分解:

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

素因数の和:74

約数の個数: 36

約数和(自身を含む): 171864

約数和(自身を除く): 98764

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, 1075, 1462, 1700, 2150, 2924, 3655, 4300, 7310, 14620, 18275, 36550, 73100]

約数ペア:

[(1, 73100), (2, 36550), (4, 18275), (5, 14620), (10, 7310), (17, 4300), (20, 3655), (25, 2924), (34, 2150), (43, 1700), (50, 1462), (68, 1075), (85, 860), (86, 850), (100, 731), (170, 430), (172, 425), (215, 340)]