151449020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{11353}}^1$

素因数の和:11414

約数の個数: 48

約数和(自身を含む): 343344960

約数和(自身を除く): 191895940

約数列:

[1, 2, 4, 5, 10, 20, 23, 29, 46, 58, 92, 115, 116, 145, 230, 290, 460, 580, 667, 1334, 2668, 3335, 6670, 11353, 13340, 22706, 45412, 56765, 113530, 227060, 261119, 329237, 522238, 658474, 1044476, 1305595, 1316948, 1646185, 2611190, 3292370, 5222380, 6584740, 7572451, 15144902, 30289804, 37862255, 75724510, 151449020]

約数ペア:

[(1, 151449020), (2, 75724510), (4, 37862255), (5, 30289804), (10, 15144902), (20, 7572451), (23, 6584740), (29, 5222380), (46, 3292370), (58, 2611190), (92, 1646185), (115, 1316948), (116, 1305595), (145, 1044476), (230, 658474), (290, 522238), (460, 329237), (580, 261119), (667, 227060), (1334, 113530), (2668, 56765), (3335, 45412), (6670, 22706), (11353, 13340)]