204429100

素因数分解:

$2^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{34649}}^1$

素因数の和:34722

約数の個数: 36

約数和(自身を含む): 451143000

約数和(自身を除く): 246713900

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 59, 100, 118, 236, 295, 590, 1180, 1475, 2950, 5900, 34649, 69298, 138596, 173245, 346490, 692980, 866225, 1732450, 2044291, 3464900, 4088582, 8177164, 10221455, 20442910, 40885820, 51107275, 102214550, 204429100]

約数ペア:

[(1, 204429100), (2, 102214550), (4, 51107275), (5, 40885820), (10, 20442910), (20, 10221455), (25, 8177164), (50, 4088582), (59, 3464900), (100, 2044291), (118, 1732450), (236, 866225), (295, 692980), (590, 346490), (1180, 173245), (1475, 138596), (2950, 69298), (5900, 34649)]