13913800

素因数分解:

$2^3\times 5^2\times {\mathrm{73}}^1\times {\mathrm{953}}^1$

素因数の和:1042

約数の個数: 48

約数和(自身を含む): 32827140

約数和(自身を除く): 18913340

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 73, 100, 146, 200, 292, 365, 584, 730, 953, 1460, 1825, 1906, 2920, 3650, 3812, 4765, 7300, 7624, 9530, 14600, 19060, 23825, 38120, 47650, 69569, 95300, 139138, 190600, 278276, 347845, 556552, 695690, 1391380, 1739225, 2782760, 3478450, 6956900, 13913800]

約数ペア:

[(1, 13913800), (2, 6956900), (4, 3478450), (5, 2782760), (8, 1739225), (10, 1391380), (20, 695690), (25, 556552), (40, 347845), (50, 278276), (73, 190600), (100, 139138), (146, 95300), (200, 69569), (292, 47650), (365, 38120), (584, 23825), (730, 19060), (953, 14600), (1460, 9530), (1825, 7624), (1906, 7300), (2920, 4765), (3650, 3812)]