75505140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{419473}}^1$

素因数の和:419488

約数の個数: 36

約数和(自身を含む): 229032804

約数和(自身を除く): 153527664

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 419473, 838946, 1258419, 1677892, 2097365, 2516838, 3775257, 4194730, 5033676, 6292095, 7550514, 8389460, 12584190, 15101028, 18876285, 25168380, 37752570, 75505140]

約数ペア:

[(1, 75505140), (2, 37752570), (3, 25168380), (4, 18876285), (5, 15101028), (6, 12584190), (9, 8389460), (10, 7550514), (12, 6292095), (15, 5033676), (18, 4194730), (20, 3775257), (30, 2516838), (36, 2097365), (45, 1677892), (60, 1258419), (90, 838946), (180, 419473)]