86540200

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{25453}}^1$

素因数の和:25486

約数の個数: 48

約数和(自身を含む): 213049980

約数和(自身を除く): 126509780

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 3400, 25453, 50906, 101812, 127265, 203624, 254530, 432701, 509060, 636325, 865402, 1018120, 1272650, 1730804, 2163505, 2545300, 3461608, 4327010, 5090600, 8654020, 10817525, 17308040, 21635050, 43270100, 86540200]

約数ペア:

[(1, 86540200), (2, 43270100), (4, 21635050), (5, 17308040), (8, 10817525), (10, 8654020), (17, 5090600), (20, 4327010), (25, 3461608), (34, 2545300), (40, 2163505), (50, 1730804), (68, 1272650), (85, 1018120), (100, 865402), (136, 636325), (170, 509060), (200, 432701), (340, 254530), (425, 203624), (680, 127265), (850, 101812), (1700, 50906), (3400, 25453)]