45067140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2297}}^1$

素因数の和:2421

約数の個数: 72

約数和(自身を含む): 138017880

約数和(自身を除く): 92950740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 109, 180, 218, 327, 436, 545, 654, 981, 1090, 1308, 1635, 1962, 2180, 2297, 3270, 3924, 4594, 4905, 6540, 6891, 9188, 9810, 11485, 13782, 19620, 20673, 22970, 27564, 34455, 41346, 45940, 68910, 82692, 103365, 137820, 206730, 250373, 413460, 500746, 751119, 1001492, 1251865, 1502238, 2253357, 2503730, 3004476, 3755595, 4506714, 5007460, 7511190, 9013428, 11266785, 15022380, 22533570, 45067140]

約数ペア:

[(1, 45067140), (2, 22533570), (3, 15022380), (4, 11266785), (5, 9013428), (6, 7511190), (9, 5007460), (10, 4506714), (12, 3755595), (15, 3004476), (18, 2503730), (20, 2253357), (30, 1502238), (36, 1251865), (45, 1001492), (60, 751119), (90, 500746), (109, 413460), (180, 250373), (218, 206730), (327, 137820), (436, 103365), (545, 82692), (654, 68910), (981, 45940), (1090, 41346), (1308, 34455), (1635, 27564), (1962, 22970), (2180, 20673), (2297, 19620), (3270, 13782), (3924, 11485), (4594, 9810), (4905, 9188), (6540, 6891)]