100687430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{4261}}^1$

素因数の和:4424

約数の個数: 32

約数和(自身を含む): 193324320

約数和(自身を除く): 92636890

約数列:

[1, 2, 5, 10, 17, 34, 85, 139, 170, 278, 695, 1390, 2363, 4261, 4726, 8522, 11815, 21305, 23630, 42610, 72437, 144874, 362185, 592279, 724370, 1184558, 2961395, 5922790, 10068743, 20137486, 50343715, 100687430]

約数ペア:

[(1, 100687430), (2, 50343715), (5, 20137486), (10, 10068743), (17, 5922790), (34, 2961395), (85, 1184558), (139, 724370), (170, 592279), (278, 362185), (695, 144874), (1390, 72437), (2363, 42610), (4261, 23630), (4726, 21305), (8522, 11815)]