104253870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{70921}}^1$

素因数の和:70945

約数の個数: 48

約数和(自身を含む): 291063888

約数和(自身を除く): 186810018

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 70921, 141842, 212763, 354605, 425526, 496447, 709210, 992894, 1063815, 1489341, 2127630, 2482235, 2978682, 3475129, 4964470, 6950258, 7446705, 10425387, 14893410, 17375645, 20850774, 34751290, 52126935, 104253870]

約数ペア:

[(1, 104253870), (2, 52126935), (3, 34751290), (5, 20850774), (6, 17375645), (7, 14893410), (10, 10425387), (14, 7446705), (15, 6950258), (21, 4964470), (30, 3475129), (35, 2978682), (42, 2482235), (49, 2127630), (70, 1489341), (98, 1063815), (105, 992894), (147, 709210), (210, 496447), (245, 425526), (294, 354605), (490, 212763), (735, 141842), (1470, 70921)]