93864040

素因数分解:

$2^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{15749}}^1$

素因数の和:15909

約数の個数: 32

約数和(自身を含む): 212625000

約数和(自身を除く): 118760960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 149, 298, 596, 745, 1192, 1490, 2980, 5960, 15749, 31498, 62996, 78745, 125992, 157490, 314980, 629960, 2346601, 4693202, 9386404, 11733005, 18772808, 23466010, 46932020, 93864040]

約数ペア:

[(1, 93864040), (2, 46932020), (4, 23466010), (5, 18772808), (8, 11733005), (10, 9386404), (20, 4693202), (40, 2346601), (149, 629960), (298, 314980), (596, 157490), (745, 125992), (1192, 78745), (1490, 62996), (2980, 31498), (5960, 15749)]