100742680

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{148151}}^1$

素因数の和:148179

約数の個数: 32

約数和(自身を含む): 240006240

約数和(自身を除く): 139263560

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 148151, 296302, 592604, 740755, 1185208, 1481510, 2518567, 2963020, 5037134, 5926040, 10074268, 12592835, 20148536, 25185670, 50371340, 100742680]

約数ペア:

[(1, 100742680), (2, 50371340), (4, 25185670), (5, 20148536), (8, 12592835), (10, 10074268), (17, 5926040), (20, 5037134), (34, 2963020), (40, 2518567), (68, 1481510), (85, 1185208), (136, 740755), (170, 592604), (340, 296302), (680, 148151)]