53015300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{3137}}^1$

素因数の和:3177

約数の個数: 54

約数和(自身を含む): 124613118

約数和(自身を除く): 71597818

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 169, 260, 325, 338, 650, 676, 845, 1300, 1690, 3137, 3380, 4225, 6274, 8450, 12548, 15685, 16900, 31370, 40781, 62740, 78425, 81562, 156850, 163124, 203905, 313700, 407810, 530153, 815620, 1019525, 1060306, 2039050, 2120612, 2650765, 4078100, 5301530, 10603060, 13253825, 26507650, 53015300]

約数ペア:

[(1, 53015300), (2, 26507650), (4, 13253825), (5, 10603060), (10, 5301530), (13, 4078100), (20, 2650765), (25, 2120612), (26, 2039050), (50, 1060306), (52, 1019525), (65, 815620), (100, 530153), (130, 407810), (169, 313700), (260, 203905), (325, 163124), (338, 156850), (650, 81562), (676, 78425), (845, 62740), (1300, 40781), (1690, 31370), (3137, 16900), (3380, 15685), (4225, 12548), (6274, 8450)]