8768750

素因数分解:

$2^1\times 5^5\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:111

約数の個数: 48

約数和(自身を含む): 17436384

約数和(自身を除く): 8667634

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 61, 115, 122, 125, 230, 250, 305, 575, 610, 625, 1150, 1250, 1403, 1525, 2806, 2875, 3050, 3125, 5750, 6250, 7015, 7625, 14030, 14375, 15250, 28750, 35075, 38125, 70150, 71875, 76250, 143750, 175375, 190625, 350750, 381250, 876875, 1753750, 4384375, 8768750]

約数ペア:

[(1, 8768750), (2, 4384375), (5, 1753750), (10, 876875), (23, 381250), (25, 350750), (46, 190625), (50, 175375), (61, 143750), (115, 76250), (122, 71875), (125, 70150), (230, 38125), (250, 35075), (305, 28750), (575, 15250), (610, 14375), (625, 14030), (1150, 7625), (1250, 7015), (1403, 6250), (1525, 5750), (2806, 3125), (2875, 3050)]