1682775250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^2\times {\mathrm{39829}}^1$

素因数の和:39872

約数の個数: 48

約数和(自身を含む): 3411200520

約数和(自身を除く): 1728425270

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 169, 250, 325, 338, 650, 845, 1625, 1690, 3250, 4225, 8450, 21125, 39829, 42250, 79658, 199145, 398290, 517777, 995725, 1035554, 1991450, 2588885, 4978625, 5177770, 6731101, 9957250, 12944425, 13462202, 25888850, 33655505, 64722125, 67311010, 129444250, 168277525, 336555050, 841387625, 1682775250]

約数ペア:

[(1, 1682775250), (2, 841387625), (5, 336555050), (10, 168277525), (13, 129444250), (25, 67311010), (26, 64722125), (50, 33655505), (65, 25888850), (125, 13462202), (130, 12944425), (169, 9957250), (250, 6731101), (325, 5177770), (338, 4978625), (650, 2588885), (845, 1991450), (1625, 1035554), (1690, 995725), (3250, 517777), (4225, 398290), (8450, 199145), (21125, 79658), (39829, 42250)]