80885100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{269617}}^1$

素因数の和:269634

約数の個数: 36

約数和(自身を含む): 234028424

約数和(自身を除く): 153143324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 269617, 539234, 808851, 1078468, 1348085, 1617702, 2696170, 3235404, 4044255, 5392340, 6740425, 8088510, 13480850, 16177020, 20221275, 26961700, 40442550, 80885100]

約数ペア:

[(1, 80885100), (2, 40442550), (3, 26961700), (4, 20221275), (5, 16177020), (6, 13480850), (10, 8088510), (12, 6740425), (15, 5392340), (20, 4044255), (25, 3235404), (30, 2696170), (50, 1617702), (60, 1348085), (75, 1078468), (100, 808851), (150, 539234), (300, 269617)]