79675450

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{877}}^1$

素因数の和:991

約数の個数: 48

約数和(自身を含む): 156775680

約数和(自身を除く): 77100230

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 79, 115, 158, 230, 395, 575, 790, 877, 1150, 1754, 1817, 1975, 3634, 3950, 4385, 8770, 9085, 18170, 20171, 21925, 40342, 43850, 45425, 69283, 90850, 100855, 138566, 201710, 346415, 504275, 692830, 1008550, 1593509, 1732075, 3187018, 3464150, 7967545, 15935090, 39837725, 79675450]

約数ペア:

[(1, 79675450), (2, 39837725), (5, 15935090), (10, 7967545), (23, 3464150), (25, 3187018), (46, 1732075), (50, 1593509), (79, 1008550), (115, 692830), (158, 504275), (230, 346415), (395, 201710), (575, 138566), (790, 100855), (877, 90850), (1150, 69283), (1754, 45425), (1817, 43850), (1975, 40342), (3634, 21925), (3950, 20171), (4385, 18170), (8770, 9085)]