84065900

素因数分解:

$2^2\times 5^2\times {\mathrm{229}}^1\times {\mathrm{3671}}^1$

素因数の和:3914

約数の個数: 36

約数和(自身を含む): 183269520

約数和(自身を除く): 99203620

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 229, 458, 916, 1145, 2290, 3671, 4580, 5725, 7342, 11450, 14684, 18355, 22900, 36710, 73420, 91775, 183550, 367100, 840659, 1681318, 3362636, 4203295, 8406590, 16813180, 21016475, 42032950, 84065900]

約数ペア:

[(1, 84065900), (2, 42032950), (4, 21016475), (5, 16813180), (10, 8406590), (20, 4203295), (25, 3362636), (50, 1681318), (100, 840659), (229, 367100), (458, 183550), (916, 91775), (1145, 73420), (2290, 36710), (3671, 22900), (4580, 18355), (5725, 14684), (7342, 11450)]