99120760

素因数分解:

$2^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{16631}}^1$

素因数の和:16791

約数の個数: 32

約数和(自身を含む): 224532000

約数和(自身を除く): 125411240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 149, 298, 596, 745, 1192, 1490, 2980, 5960, 16631, 33262, 66524, 83155, 133048, 166310, 332620, 665240, 2478019, 4956038, 9912076, 12390095, 19824152, 24780190, 49560380, 99120760]

約数ペア:

[(1, 99120760), (2, 49560380), (4, 24780190), (5, 19824152), (8, 12390095), (10, 9912076), (20, 4956038), (40, 2478019), (149, 665240), (298, 332620), (596, 166310), (745, 133048), (1192, 83155), (1490, 66524), (2980, 33262), (5960, 16631)]