102532210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1$

素因数の和:523

約数の個数: 64

約数和(自身を含む): 210418560

約数和(自身を除く): 107886350

約数列:

[1, 2, 5, 10, 11, 22, 43, 53, 55, 86, 106, 110, 215, 265, 409, 430, 473, 530, 583, 818, 946, 1166, 2045, 2279, 2365, 2915, 4090, 4499, 4558, 4730, 5830, 8998, 11395, 17587, 21677, 22495, 22790, 25069, 35174, 43354, 44990, 50138, 87935, 108385, 125345, 175870, 193457, 216770, 238447, 250690, 386914, 476894, 932111, 967285, 1192235, 1864222, 1934570, 2384470, 4660555, 9321110, 10253221, 20506442, 51266105, 102532210]

約数ペア:

[(1, 102532210), (2, 51266105), (5, 20506442), (10, 10253221), (11, 9321110), (22, 4660555), (43, 2384470), (53, 1934570), (55, 1864222), (86, 1192235), (106, 967285), (110, 932111), (215, 476894), (265, 386914), (409, 250690), (430, 238447), (473, 216770), (530, 193457), (583, 175870), (818, 125345), (946, 108385), (1166, 87935), (2045, 50138), (2279, 44990), (2365, 43354), (2915, 35174), (4090, 25069), (4499, 22790), (4558, 22495), (4730, 21677), (5830, 17587), (8998, 11395)]