56798800

素因数分解:

$2^4\times 5^2\times {\mathrm{149}}^1\times {\mathrm{953}}^1$

素因数の和:1120

約数の個数: 60

約数和(自身を含む): 137519100

約数和(自身を除く): 80720300

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 149, 200, 298, 400, 596, 745, 953, 1192, 1490, 1906, 2384, 2980, 3725, 3812, 4765, 5960, 7450, 7624, 9530, 11920, 14900, 15248, 19060, 23825, 29800, 38120, 47650, 59600, 76240, 95300, 141997, 190600, 283994, 381200, 567988, 709985, 1135976, 1419970, 2271952, 2839940, 3549925, 5679880, 7099850, 11359760, 14199700, 28399400, 56798800]

約数ペア:

[(1, 56798800), (2, 28399400), (4, 14199700), (5, 11359760), (8, 7099850), (10, 5679880), (16, 3549925), (20, 2839940), (25, 2271952), (40, 1419970), (50, 1135976), (80, 709985), (100, 567988), (149, 381200), (200, 283994), (298, 190600), (400, 141997), (596, 95300), (745, 76240), (953, 59600), (1192, 47650), (1490, 38120), (1906, 29800), (2384, 23825), (2980, 19060), (3725, 15248), (3812, 14900), (4765, 11920), (5960, 9530), (7450, 7624)]