157030060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37567}}^1$

素因数の和:37606

約数の個数: 48

約数和(自身を含む): 378685440

約数和(自身を除く): 221655380

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 4180, 37567, 75134, 150268, 187835, 375670, 413237, 713773, 751340, 826474, 1427546, 1652948, 2066185, 2855092, 3568865, 4132370, 7137730, 7851503, 8264740, 14275460, 15703006, 31406012, 39257515, 78515030, 157030060]

約数ペア:

[(1, 157030060), (2, 78515030), (4, 39257515), (5, 31406012), (10, 15703006), (11, 14275460), (19, 8264740), (20, 7851503), (22, 7137730), (38, 4132370), (44, 3568865), (55, 2855092), (76, 2066185), (95, 1652948), (110, 1427546), (190, 826474), (209, 751340), (220, 713773), (380, 413237), (418, 375670), (836, 187835), (1045, 150268), (2090, 75134), (4180, 37567)]