67123900

素因数分解:

$2^2\times 5^2\times {\mathrm{227}}^1\times {\mathrm{2957}}^1$

素因数の和:3198

約数の個数: 36

約数和(自身を含む): 146350008

約数和(自身を除く): 79226108

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 227, 454, 908, 1135, 2270, 2957, 4540, 5675, 5914, 11350, 11828, 14785, 22700, 29570, 59140, 73925, 147850, 295700, 671239, 1342478, 2684956, 3356195, 6712390, 13424780, 16780975, 33561950, 67123900]

約数ペア:

[(1, 67123900), (2, 33561950), (4, 16780975), (5, 13424780), (10, 6712390), (20, 3356195), (25, 2684956), (50, 1342478), (100, 671239), (227, 295700), (454, 147850), (908, 73925), (1135, 59140), (2270, 29570), (2957, 22700), (4540, 14785), (5675, 11828), (5914, 11350)]