101510720

素因数分解:

$2^6\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2129}}^1$

素因数の和:2295

約数の個数: 56

約数和(自身を含む): 243459000

約数和(自身を除く): 141948280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 149, 160, 298, 320, 596, 745, 1192, 1490, 2129, 2384, 2980, 4258, 4768, 5960, 8516, 9536, 10645, 11920, 17032, 21290, 23840, 34064, 42580, 47680, 68128, 85160, 136256, 170320, 317221, 340640, 634442, 681280, 1268884, 1586105, 2537768, 3172210, 5075536, 6344420, 10151072, 12688840, 20302144, 25377680, 50755360, 101510720]

約数ペア:

[(1, 101510720), (2, 50755360), (4, 25377680), (5, 20302144), (8, 12688840), (10, 10151072), (16, 6344420), (20, 5075536), (32, 3172210), (40, 2537768), (64, 1586105), (80, 1268884), (149, 681280), (160, 634442), (298, 340640), (320, 317221), (596, 170320), (745, 136256), (1192, 85160), (1490, 68128), (2129, 47680), (2384, 42580), (2980, 34064), (4258, 23840), (4768, 21290), (5960, 17032), (8516, 11920), (9536, 10645)]