156905850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{13241}}^1$

素因数の和:13335

約数の個数: 48

約数和(自身を含む): 394081920

約数和(自身を除く): 237176070

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 79, 150, 158, 237, 395, 474, 790, 1185, 1975, 2370, 3950, 5925, 11850, 13241, 26482, 39723, 66205, 79446, 132410, 198615, 331025, 397230, 662050, 993075, 1046039, 1986150, 2092078, 3138117, 5230195, 6276234, 10460390, 15690585, 26150975, 31381170, 52301950, 78452925, 156905850]

約数ペア:

[(1, 156905850), (2, 78452925), (3, 52301950), (5, 31381170), (6, 26150975), (10, 15690585), (15, 10460390), (25, 6276234), (30, 5230195), (50, 3138117), (75, 2092078), (79, 1986150), (150, 1046039), (158, 993075), (237, 662050), (395, 397230), (474, 331025), (790, 198615), (1185, 132410), (1975, 79446), (2370, 66205), (3950, 39723), (5925, 26482), (11850, 13241)]