1067592250

素因数分解:

$2^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{409}}^1$

素因数の和:676

約数の個数: 64

約数和(自身を含む): 2051580960

約数和(自身を除く): 983988710

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 125, 197, 250, 265, 394, 409, 530, 818, 985, 1325, 1970, 2045, 2650, 4090, 4925, 6625, 9850, 10225, 10441, 13250, 20450, 20882, 21677, 24625, 43354, 49250, 51125, 52205, 80573, 102250, 104410, 108385, 161146, 216770, 261025, 402865, 522050, 541925, 805730, 1083850, 1305125, 2014325, 2610250, 2709625, 4028650, 4270369, 5419250, 8540738, 10071625, 20143250, 21351845, 42703690, 106759225, 213518450, 533796125, 1067592250]

約数ペア:

[(1, 1067592250), (2, 533796125), (5, 213518450), (10, 106759225), (25, 42703690), (50, 21351845), (53, 20143250), (106, 10071625), (125, 8540738), (197, 5419250), (250, 4270369), (265, 4028650), (394, 2709625), (409, 2610250), (530, 2014325), (818, 1305125), (985, 1083850), (1325, 805730), (1970, 541925), (2045, 522050), (2650, 402865), (4090, 261025), (4925, 216770), (6625, 161146), (9850, 108385), (10225, 104410), (10441, 102250), (13250, 80573), (20450, 52205), (20882, 51125), (21677, 49250), (24625, 43354)]