45446900

素因数分解:

$2^2\times 5^2\times {\mathrm{641}}^1\times {\mathrm{709}}^1$

素因数の和:1364

約数の個数: 36

約数和(自身を含む): 98912940

約数和(自身を除く): 53466040

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 641, 709, 1282, 1418, 2564, 2836, 3205, 3545, 6410, 7090, 12820, 14180, 16025, 17725, 32050, 35450, 64100, 70900, 454469, 908938, 1817876, 2272345, 4544690, 9089380, 11361725, 22723450, 45446900]

約数ペア:

[(1, 45446900), (2, 22723450), (4, 11361725), (5, 9089380), (10, 4544690), (20, 2272345), (25, 1817876), (50, 908938), (100, 454469), (641, 70900), (709, 64100), (1282, 35450), (1418, 32050), (2564, 17725), (2836, 16025), (3205, 14180), (3545, 12820), (6410, 7090)]