220123100

素因数分解:

$2^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{37309}}^1$

素因数の和:37382

約数の個数: 36

約数和(自身を含む): 485776200

約数和(自身を除く): 265653100

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 59, 100, 118, 236, 295, 590, 1180, 1475, 2950, 5900, 37309, 74618, 149236, 186545, 373090, 746180, 932725, 1865450, 2201231, 3730900, 4402462, 8804924, 11006155, 22012310, 44024620, 55030775, 110061550, 220123100]

約数ペア:

[(1, 220123100), (2, 110061550), (4, 55030775), (5, 44024620), (10, 22012310), (20, 11006155), (25, 8804924), (50, 4402462), (59, 3730900), (100, 2201231), (118, 1865450), (236, 932725), (295, 746180), (590, 373090), (1180, 186545), (1475, 149236), (2950, 74618), (5900, 37309)]