57171300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{149}}^1\times {\mathrm{1279}}^1$

素因数の和:1445

約数の個数: 72

約数和(自身を含む): 166656000

約数和(自身を除く): 109484700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 149, 150, 298, 300, 447, 596, 745, 894, 1279, 1490, 1788, 2235, 2558, 2980, 3725, 3837, 4470, 5116, 6395, 7450, 7674, 8940, 11175, 12790, 14900, 15348, 19185, 22350, 25580, 31975, 38370, 44700, 63950, 76740, 95925, 127900, 190571, 191850, 381142, 383700, 571713, 762284, 952855, 1143426, 1905710, 2286852, 2858565, 3811420, 4764275, 5717130, 9528550, 11434260, 14292825, 19057100, 28585650, 57171300]

約数ペア:

[(1, 57171300), (2, 28585650), (3, 19057100), (4, 14292825), (5, 11434260), (6, 9528550), (10, 5717130), (12, 4764275), (15, 3811420), (20, 2858565), (25, 2286852), (30, 1905710), (50, 1143426), (60, 952855), (75, 762284), (100, 571713), (149, 383700), (150, 381142), (298, 191850), (300, 190571), (447, 127900), (596, 95925), (745, 76740), (894, 63950), (1279, 44700), (1490, 38370), (1788, 31975), (2235, 25580), (2558, 22350), (2980, 19185), (3725, 15348), (3837, 14900), (4470, 12790), (5116, 11175), (6395, 8940), (7450, 7674)]