227930300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{13487}}^1$

素因数の和:13527

約数の個数: 54

約数和(自身を含む): 535621968

約数和(自身を除く): 307691668

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 169, 260, 325, 338, 650, 676, 845, 1300, 1690, 3380, 4225, 8450, 13487, 16900, 26974, 53948, 67435, 134870, 175331, 269740, 337175, 350662, 674350, 701324, 876655, 1348700, 1753310, 2279303, 3506620, 4383275, 4558606, 8766550, 9117212, 11396515, 17533100, 22793030, 45586060, 56982575, 113965150, 227930300]

約数ペア:

[(1, 227930300), (2, 113965150), (4, 56982575), (5, 45586060), (10, 22793030), (13, 17533100), (20, 11396515), (25, 9117212), (26, 8766550), (50, 4558606), (52, 4383275), (65, 3506620), (100, 2279303), (130, 1753310), (169, 1348700), (260, 876655), (325, 701324), (338, 674350), (650, 350662), (676, 337175), (845, 269740), (1300, 175331), (1690, 134870), (3380, 67435), (4225, 53948), (8450, 26974), (13487, 16900)]