68216200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{26237}}^1$

素因数の和:26266

約数の個数: 48

約数和(自身を含む): 170809380

約数和(自身を除く): 102593180

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 26237, 52474, 104948, 131185, 209896, 262370, 341081, 524740, 655925, 682162, 1049480, 1311850, 1364324, 1705405, 2623700, 2728648, 3410810, 5247400, 6821620, 8527025, 13643240, 17054050, 34108100, 68216200]

約数ペア:

[(1, 68216200), (2, 34108100), (4, 17054050), (5, 13643240), (8, 8527025), (10, 6821620), (13, 5247400), (20, 3410810), (25, 2728648), (26, 2623700), (40, 1705405), (50, 1364324), (52, 1311850), (65, 1049480), (100, 682162), (104, 655925), (130, 524740), (200, 341081), (260, 262370), (325, 209896), (520, 131185), (650, 104948), (1300, 52474), (2600, 26237)]