102500210

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{571}}^1\times {\mathrm{619}}^1$

素因数の和:1226

約数の個数: 32

約数和(自身を含む): 191505600

約数和(自身を除く): 89005390

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 571, 619, 1142, 1238, 2855, 3095, 5710, 6190, 16559, 17951, 33118, 35902, 82795, 89755, 165590, 179510, 353449, 706898, 1767245, 3534490, 10250021, 20500042, 51250105, 102500210]

約数ペア:

[(1, 102500210), (2, 51250105), (5, 20500042), (10, 10250021), (29, 3534490), (58, 1767245), (145, 706898), (290, 353449), (571, 179510), (619, 165590), (1142, 89755), (1238, 82795), (2855, 35902), (3095, 33118), (5710, 17951), (6190, 16559)]