184421900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{141863}}^1$

素因数の和:141890

約数の個数: 36

約数和(自身を含む): 430982832

約数和(自身を除く): 246560932

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 141863, 283726, 567452, 709315, 1418630, 1844219, 2837260, 3546575, 3688438, 7093150, 7376876, 9221095, 14186300, 18442190, 36884380, 46105475, 92210950, 184421900]

約数ペア:

[(1, 184421900), (2, 92210950), (4, 46105475), (5, 36884380), (10, 18442190), (13, 14186300), (20, 9221095), (25, 7376876), (26, 7093150), (50, 3688438), (52, 3546575), (65, 2837260), (100, 1844219), (130, 1418630), (260, 709315), (325, 567452), (650, 283726), (1300, 141863)]