105524900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{81173}}^1$

素因数の和:81200

約数の個数: 36

約数和(自身を含む): 246606612

約数和(自身を除く): 141081712

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 81173, 162346, 324692, 405865, 811730, 1055249, 1623460, 2029325, 2110498, 4058650, 4220996, 5276245, 8117300, 10552490, 21104980, 26381225, 52762450, 105524900]

約数ペア:

[(1, 105524900), (2, 52762450), (4, 26381225), (5, 21104980), (10, 10552490), (13, 8117300), (20, 5276245), (25, 4220996), (26, 4058650), (50, 2110498), (52, 2029325), (65, 1623460), (100, 1055249), (130, 811730), (260, 405865), (325, 324692), (650, 162346), (1300, 81173)]