202307300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{155621}}^1$

素因数の和:155648

約数の個数: 36

約数和(自身を含む): 472779636

約数和(自身を除く): 270472336

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 155621, 311242, 622484, 778105, 1556210, 2023073, 3112420, 3890525, 4046146, 7781050, 8092292, 10115365, 15562100, 20230730, 40461460, 50576825, 101153650, 202307300]

約数ペア:

[(1, 202307300), (2, 101153650), (4, 50576825), (5, 40461460), (10, 20230730), (13, 15562100), (20, 10115365), (25, 8092292), (26, 7781050), (50, 4046146), (52, 3890525), (65, 3112420), (100, 2023073), (130, 1556210), (260, 778105), (325, 622484), (650, 311242), (1300, 155621)]