102100090

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{1321}}^1$

素因数の和:1518

約数の個数: 32

約数和(自身を含む): 188464320

約数和(自身を除く): 86364230

約数列:

[1, 2, 5, 10, 59, 118, 131, 262, 295, 590, 655, 1310, 1321, 2642, 6605, 7729, 13210, 15458, 38645, 77290, 77939, 155878, 173051, 346102, 389695, 779390, 865255, 1730510, 10210009, 20420018, 51050045, 102100090]

約数ペア:

[(1, 102100090), (2, 51050045), (5, 20420018), (10, 10210009), (59, 1730510), (118, 865255), (131, 779390), (262, 389695), (295, 346102), (590, 173051), (655, 155878), (1310, 77939), (1321, 77290), (2642, 38645), (6605, 15458), (7729, 13210)]