110287700

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{20809}}^1$

素因数の和:20876

約数の個数: 36

約数和(自身を含む): 243851580

約数和(自身を除く): 133563880

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 212, 265, 530, 1060, 1325, 2650, 5300, 20809, 41618, 83236, 104045, 208090, 416180, 520225, 1040450, 1102877, 2080900, 2205754, 4411508, 5514385, 11028770, 22057540, 27571925, 55143850, 110287700]

約数ペア:

[(1, 110287700), (2, 55143850), (4, 27571925), (5, 22057540), (10, 11028770), (20, 5514385), (25, 4411508), (50, 2205754), (53, 2080900), (100, 1102877), (106, 1040450), (212, 520225), (265, 416180), (530, 208090), (1060, 104045), (1325, 83236), (2650, 41618), (5300, 20809)]