125844260

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{523}}^1$

素因数の和:812

約数の個数: 48

約数和(自身を含む): 270962496

約数和(自身を除く): 145118236

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 227, 265, 454, 523, 530, 908, 1046, 1060, 1135, 2092, 2270, 2615, 4540, 5230, 10460, 12031, 24062, 27719, 48124, 55438, 60155, 110876, 118721, 120310, 138595, 237442, 240620, 277190, 474884, 554380, 593605, 1187210, 2374420, 6292213, 12584426, 25168852, 31461065, 62922130, 125844260]

約数ペア:

[(1, 125844260), (2, 62922130), (4, 31461065), (5, 25168852), (10, 12584426), (20, 6292213), (53, 2374420), (106, 1187210), (212, 593605), (227, 554380), (265, 474884), (454, 277190), (523, 240620), (530, 237442), (908, 138595), (1046, 120310), (1060, 118721), (1135, 110876), (2092, 60155), (2270, 55438), (2615, 48124), (4540, 27719), (5230, 24062), (10460, 12031)]