118150

素因数分解:

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

素因数の和:168

約数の個数: 24

約数和(自身を含む): 234360

約数和(自身を除く): 116210

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 139, 170, 278, 425, 695, 850, 1390, 2363, 3475, 4726, 6950, 11815, 23630, 59075, 118150]

約数ペア:

[(1, 118150), (2, 59075), (5, 23630), (10, 11815), (17, 6950), (25, 4726), (34, 3475), (50, 2363), (85, 1390), (139, 850), (170, 695), (278, 425)]