207159060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{84211}}^1$

素因数の和:84264

約数の個数: 48

約数和(自身を含む): 594199872

約数和(自身を除く): 387040812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 84211, 168422, 252633, 336844, 421055, 505266, 842110, 1010532, 1263165, 1684220, 2526330, 3452651, 5052660, 6905302, 10357953, 13810604, 17263255, 20715906, 34526510, 41431812, 51789765, 69053020, 103579530, 207159060]

約数ペア:

[(1, 207159060), (2, 103579530), (3, 69053020), (4, 51789765), (5, 41431812), (6, 34526510), (10, 20715906), (12, 17263255), (15, 13810604), (20, 10357953), (30, 6905302), (41, 5052660), (60, 3452651), (82, 2526330), (123, 1684220), (164, 1263165), (205, 1010532), (246, 842110), (410, 505266), (492, 421055), (615, 336844), (820, 252633), (1230, 168422), (2460, 84211)]