13899337060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{137699}}^1$

素因数の和:137825

約数の個数: 72

約数和(自身を含む): 34283995200

約数和(自身を除く): 20384658140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 103, 140, 196, 206, 245, 412, 490, 515, 721, 980, 1030, 1442, 2060, 2884, 3605, 5047, 7210, 10094, 14420, 20188, 25235, 50470, 100940, 137699, 275398, 550796, 688495, 963893, 1376990, 1927786, 2753980, 3855572, 4819465, 6747251, 9638930, 13494502, 14182997, 19277860, 26989004, 28365994, 33736255, 56731988, 67472510, 70914985, 99280979, 134945020, 141829970, 198561958, 283659940, 397123916, 496404895, 694966853, 992809790, 1389933706, 1985619580, 2779867412, 3474834265, 6949668530, 13899337060]

約数ペア:

[(1, 13899337060), (2, 6949668530), (4, 3474834265), (5, 2779867412), (7, 1985619580), (10, 1389933706), (14, 992809790), (20, 694966853), (28, 496404895), (35, 397123916), (49, 283659940), (70, 198561958), (98, 141829970), (103, 134945020), (140, 99280979), (196, 70914985), (206, 67472510), (245, 56731988), (412, 33736255), (490, 28365994), (515, 26989004), (721, 19277860), (980, 14182997), (1030, 13494502), (1442, 9638930), (2060, 6747251), (2884, 4819465), (3605, 3855572), (5047, 2753980), (7210, 1927786), (10094, 1376990), (14420, 963893), (20188, 688495), (25235, 550796), (50470, 275398), (100940, 137699)]