14415700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{853}}^1$

素因数の和:893

約数の個数: 54

約数和(自身を含む): 33913194

約数和(自身を除く): 19497494

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 169, 260, 325, 338, 650, 676, 845, 853, 1300, 1690, 1706, 3380, 3412, 4225, 4265, 8450, 8530, 11089, 16900, 17060, 21325, 22178, 42650, 44356, 55445, 85300, 110890, 144157, 221780, 277225, 288314, 554450, 576628, 720785, 1108900, 1441570, 2883140, 3603925, 7207850, 14415700]

約数ペア:

[(1, 14415700), (2, 7207850), (4, 3603925), (5, 2883140), (10, 1441570), (13, 1108900), (20, 720785), (25, 576628), (26, 554450), (50, 288314), (52, 277225), (65, 221780), (100, 144157), (130, 110890), (169, 85300), (260, 55445), (325, 44356), (338, 42650), (650, 22178), (676, 21325), (845, 17060), (853, 16900), (1300, 11089), (1690, 8530), (1706, 8450), (3380, 4265), (3412, 4225)]