100526140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{35149}}^1$

素因数の和:35182

約数の個数: 48

約数和(自身を含む): 248018400

約数和(自身を除く): 147492260

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 35149, 70298, 140596, 175745, 351490, 386639, 456937, 702980, 773278, 913874, 1546556, 1827748, 1933195, 2284685, 3866390, 4569370, 5026307, 7732780, 9138740, 10052614, 20105228, 25131535, 50263070, 100526140]

約数ペア:

[(1, 100526140), (2, 50263070), (4, 25131535), (5, 20105228), (10, 10052614), (11, 9138740), (13, 7732780), (20, 5026307), (22, 4569370), (26, 3866390), (44, 2284685), (52, 1933195), (55, 1827748), (65, 1546556), (110, 913874), (130, 773278), (143, 702980), (220, 456937), (260, 386639), (286, 351490), (572, 175745), (715, 140596), (1430, 70298), (2860, 35149)]