157214600

素因数分解:

$2^3\times 5^2\times {\mathrm{541}}^1\times {\mathrm{1453}}^1$

素因数の和:2010

約数の個数: 48

約数和(自身を含む): 366451620

約数和(自身を除く): 209237020

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 541, 1082, 1453, 2164, 2705, 2906, 4328, 5410, 5812, 7265, 10820, 11624, 13525, 14530, 21640, 27050, 29060, 36325, 54100, 58120, 72650, 108200, 145300, 290600, 786073, 1572146, 3144292, 3930365, 6288584, 7860730, 15721460, 19651825, 31442920, 39303650, 78607300, 157214600]

約数ペア:

[(1, 157214600), (2, 78607300), (4, 39303650), (5, 31442920), (8, 19651825), (10, 15721460), (20, 7860730), (25, 6288584), (40, 3930365), (50, 3144292), (100, 1572146), (200, 786073), (541, 290600), (1082, 145300), (1453, 108200), (2164, 72650), (2705, 58120), (2906, 54100), (4328, 36325), (5410, 29060), (5812, 27050), (7265, 21640), (10820, 14530), (11624, 13525)]