850147150

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{2927}}^1$

素因数の和:3133

約数の個数: 48

約数和(自身を含む): 1634913216

約数和(自身を除く): 784766066

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 157, 185, 314, 370, 785, 925, 1570, 1850, 2927, 3925, 5809, 5854, 7850, 11618, 14635, 29045, 29270, 58090, 73175, 108299, 145225, 146350, 216598, 290450, 459539, 541495, 919078, 1082990, 2297695, 2707475, 4595390, 5414950, 11488475, 17002943, 22976950, 34005886, 85014715, 170029430, 425073575, 850147150]

約数ペア:

[(1, 850147150), (2, 425073575), (5, 170029430), (10, 85014715), (25, 34005886), (37, 22976950), (50, 17002943), (74, 11488475), (157, 5414950), (185, 4595390), (314, 2707475), (370, 2297695), (785, 1082990), (925, 919078), (1570, 541495), (1850, 459539), (2927, 290450), (3925, 216598), (5809, 146350), (5854, 145225), (7850, 108299), (11618, 73175), (14635, 58090), (29045, 29270)]