113221250

素因数分解:

$2^1\times 5^4\times {\mathrm{53}}^1\times {\mathrm{1709}}^1$

素因数の和:1784

約数の個数: 40

約数和(自身を含む): 216352620

約数和(自身を除く): 103131370

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 125, 250, 265, 530, 625, 1250, 1325, 1709, 2650, 3418, 6625, 8545, 13250, 17090, 33125, 42725, 66250, 85450, 90577, 181154, 213625, 427250, 452885, 905770, 1068125, 2136250, 2264425, 4528850, 11322125, 22644250, 56610625, 113221250]

約数ペア:

[(1, 113221250), (2, 56610625), (5, 22644250), (10, 11322125), (25, 4528850), (50, 2264425), (53, 2136250), (106, 1068125), (125, 905770), (250, 452885), (265, 427250), (530, 213625), (625, 181154), (1250, 90577), (1325, 85450), (1709, 66250), (2650, 42725), (3418, 33125), (6625, 17090), (8545, 13250)]