98494960

素因数分解:

$2^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{8263}}^1$

素因数の和:8425

約数の個数: 40

約数和(自身を含む): 230565600

約数和(自身を除く): 132070640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 149, 298, 596, 745, 1192, 1490, 2384, 2980, 5960, 8263, 11920, 16526, 33052, 41315, 66104, 82630, 132208, 165260, 330520, 661040, 1231187, 2462374, 4924748, 6155935, 9849496, 12311870, 19698992, 24623740, 49247480, 98494960]

約数ペア:

[(1, 98494960), (2, 49247480), (4, 24623740), (5, 19698992), (8, 12311870), (10, 9849496), (16, 6155935), (20, 4924748), (40, 2462374), (80, 1231187), (149, 661040), (298, 330520), (596, 165260), (745, 132208), (1192, 82630), (1490, 66104), (2384, 41315), (2980, 33052), (5960, 16526), (8263, 11920)]