101099480

素因数分解:

$2^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{16963}}^1$

素因数の和:17123

約数の個数: 32

約数和(自身を含む): 229014000

約数和(自身を除く): 127914520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 149, 298, 596, 745, 1192, 1490, 2980, 5960, 16963, 33926, 67852, 84815, 135704, 169630, 339260, 678520, 2527487, 5054974, 10109948, 12637435, 20219896, 25274870, 50549740, 101099480]

約数ペア:

[(1, 101099480), (2, 50549740), (4, 25274870), (5, 20219896), (8, 12637435), (10, 10109948), (20, 5054974), (40, 2527487), (149, 678520), (298, 339260), (596, 169630), (745, 135704), (1192, 84815), (1490, 67852), (2980, 33926), (5960, 16963)]