13307550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{1123}}^1$

素因数の和:1217

約数の個数: 48

約数和(自身を含む): 33450240

約数和(自身を除く): 20142690

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 79, 150, 158, 237, 395, 474, 790, 1123, 1185, 1975, 2246, 2370, 3369, 3950, 5615, 5925, 6738, 11230, 11850, 16845, 28075, 33690, 56150, 84225, 88717, 168450, 177434, 266151, 443585, 532302, 887170, 1330755, 2217925, 2661510, 4435850, 6653775, 13307550]

約数ペア:

[(1, 13307550), (2, 6653775), (3, 4435850), (5, 2661510), (6, 2217925), (10, 1330755), (15, 887170), (25, 532302), (30, 443585), (50, 266151), (75, 177434), (79, 168450), (150, 88717), (158, 84225), (237, 56150), (395, 33690), (474, 28075), (790, 16845), (1123, 11850), (1185, 11230), (1975, 6738), (2246, 5925), (2370, 5615), (3369, 3950)]