63899150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2311}}^1$

素因数の和:2409

約数の個数: 48

約数和(自身を含む): 137610240

約数和(自身を除く): 73711090

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 79, 158, 175, 350, 395, 553, 790, 1106, 1975, 2311, 2765, 3950, 4622, 5530, 11555, 13825, 16177, 23110, 27650, 32354, 57775, 80885, 115550, 161770, 182569, 365138, 404425, 808850, 912845, 1277983, 1825690, 2555966, 4564225, 6389915, 9128450, 12779830, 31949575, 63899150]

約数ペア:

[(1, 63899150), (2, 31949575), (5, 12779830), (7, 9128450), (10, 6389915), (14, 4564225), (25, 2555966), (35, 1825690), (50, 1277983), (70, 912845), (79, 808850), (158, 404425), (175, 365138), (350, 182569), (395, 161770), (553, 115550), (790, 80885), (1106, 57775), (1975, 32354), (2311, 27650), (2765, 23110), (3950, 16177), (4622, 13825), (5530, 11555)]