75873740

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2309}}^1$

素因数の和:2402

約数の個数: 48

約数和(自身を含む): 167650560

約数和(自身を除く): 91776820

約数列:

[1, 2, 4, 5, 10, 20, 31, 53, 62, 106, 124, 155, 212, 265, 310, 530, 620, 1060, 1643, 2309, 3286, 4618, 6572, 8215, 9236, 11545, 16430, 23090, 32860, 46180, 71579, 122377, 143158, 244754, 286316, 357895, 489508, 611885, 715790, 1223770, 1431580, 2447540, 3793687, 7587374, 15174748, 18968435, 37936870, 75873740]

約数ペア:

[(1, 75873740), (2, 37936870), (4, 18968435), (5, 15174748), (10, 7587374), (20, 3793687), (31, 2447540), (53, 1431580), (62, 1223770), (106, 715790), (124, 611885), (155, 489508), (212, 357895), (265, 286316), (310, 244754), (530, 143158), (620, 122377), (1060, 71579), (1643, 46180), (2309, 32860), (3286, 23090), (4618, 16430), (6572, 11545), (8215, 9236)]