202389780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{29851}}^1$

素因数の和:29976

約数の個数: 48

約数和(自身を含む): 571725504

約数和(自身を除く): 369335724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 452, 565, 678, 1130, 1356, 1695, 2260, 3390, 6780, 29851, 59702, 89553, 119404, 149255, 179106, 298510, 358212, 447765, 597020, 895530, 1791060, 3373163, 6746326, 10119489, 13492652, 16865815, 20238978, 33731630, 40477956, 50597445, 67463260, 101194890, 202389780]

約数ペア:

[(1, 202389780), (2, 101194890), (3, 67463260), (4, 50597445), (5, 40477956), (6, 33731630), (10, 20238978), (12, 16865815), (15, 13492652), (20, 10119489), (30, 6746326), (60, 3373163), (113, 1791060), (226, 895530), (339, 597020), (452, 447765), (565, 358212), (678, 298510), (1130, 179106), (1356, 149255), (1695, 119404), (2260, 89553), (3390, 59702), (6780, 29851)]