788221300

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{148721}}^1$

素因数の和:148788

約数の個数: 36

約数和(自身を含む): 1742724396

約数和(自身を除く): 954503096

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 212, 265, 530, 1060, 1325, 2650, 5300, 148721, 297442, 594884, 743605, 1487210, 2974420, 3718025, 7436050, 7882213, 14872100, 15764426, 31528852, 39411065, 78822130, 157644260, 197055325, 394110650, 788221300]

約数ペア:

[(1, 788221300), (2, 394110650), (4, 197055325), (5, 157644260), (10, 78822130), (20, 39411065), (25, 31528852), (50, 15764426), (53, 14872100), (100, 7882213), (106, 7436050), (212, 3718025), (265, 2974420), (530, 1487210), (1060, 743605), (1325, 594884), (2650, 297442), (5300, 148721)]