100502878

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:277

約数の個数: 64

約数和(自身を含む): 190885248

約数和(自身を除く): 90382370

約数列:

[1, 2, 7, 14, 17, 34, 37, 74, 101, 113, 119, 202, 226, 238, 259, 518, 629, 707, 791, 1258, 1414, 1582, 1717, 1921, 3434, 3737, 3842, 4181, 4403, 7474, 8362, 8806, 11413, 12019, 13447, 22826, 24038, 26159, 26894, 29267, 52318, 58534, 63529, 71077, 79891, 127058, 142154, 159782, 194021, 388042, 422281, 444703, 497539, 844562, 889406, 995078, 1358147, 2716294, 2955967, 5911934, 7178777, 14357554, 50251439, 100502878]

約数ペア:

[(1, 100502878), (2, 50251439), (7, 14357554), (14, 7178777), (17, 5911934), (34, 2955967), (37, 2716294), (74, 1358147), (101, 995078), (113, 889406), (119, 844562), (202, 497539), (226, 444703), (238, 422281), (259, 388042), (518, 194021), (629, 159782), (707, 142154), (791, 127058), (1258, 79891), (1414, 71077), (1582, 63529), (1717, 58534), (1921, 52318), (3434, 29267), (3737, 26894), (3842, 26159), (4181, 24038), (4403, 22826), (7474, 13447), (8362, 12019), (8806, 11413)]