149239710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{761}}^1\times {\mathrm{2179}}^1$

素因数の和:2953

約数の個数: 48

約数和(自身を含む): 388711440

約数和(自身を除く): 239471730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 761, 1522, 2179, 2283, 3805, 4358, 4566, 6537, 6849, 7610, 10895, 11415, 13074, 13698, 19611, 21790, 22830, 32685, 34245, 39222, 65370, 68490, 98055, 196110, 1658219, 3316438, 4974657, 8291095, 9949314, 14923971, 16582190, 24873285, 29847942, 49746570, 74619855, 149239710]

約数ペア:

[(1, 149239710), (2, 74619855), (3, 49746570), (5, 29847942), (6, 24873285), (9, 16582190), (10, 14923971), (15, 9949314), (18, 8291095), (30, 4974657), (45, 3316438), (90, 1658219), (761, 196110), (1522, 98055), (2179, 68490), (2283, 65370), (3805, 39222), (4358, 34245), (4566, 32685), (6537, 22830), (6849, 21790), (7610, 19611), (10895, 13698), (11415, 13074)]