166261250

素因数分解:

$2^1\times 5^4\times {\mathrm{23}}^1\times {\mathrm{5783}}^1$

素因数の和:5828

約数の個数: 40

約数和(自身を含む): 325245888

約数和(自身を除く): 158984638

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 125, 230, 250, 575, 625, 1150, 1250, 2875, 5750, 5783, 11566, 14375, 28750, 28915, 57830, 133009, 144575, 266018, 289150, 665045, 722875, 1330090, 1445750, 3325225, 3614375, 6650450, 7228750, 16626125, 33252250, 83130625, 166261250]

約数ペア:

[(1, 166261250), (2, 83130625), (5, 33252250), (10, 16626125), (23, 7228750), (25, 6650450), (46, 3614375), (50, 3325225), (115, 1445750), (125, 1330090), (230, 722875), (250, 665045), (575, 289150), (625, 266018), (1150, 144575), (1250, 133009), (2875, 57830), (5750, 28915), (5783, 28750), (11566, 14375)]