71344300

素因数分解:

$2^2\times 5^2\times {\mathrm{283}}^1\times {\mathrm{2521}}^1$

素因数の和:2818

約数の個数: 36

約数和(自身を含む): 155425816

約数和(自身を除く): 84081516

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 283, 566, 1132, 1415, 2521, 2830, 5042, 5660, 7075, 10084, 12605, 14150, 25210, 28300, 50420, 63025, 126050, 252100, 713443, 1426886, 2853772, 3567215, 7134430, 14268860, 17836075, 35672150, 71344300]

約数ペア:

[(1, 71344300), (2, 35672150), (4, 17836075), (5, 14268860), (10, 7134430), (20, 3567215), (25, 2853772), (50, 1426886), (100, 713443), (283, 252100), (566, 126050), (1132, 63025), (1415, 50420), (2521, 28300), (2830, 25210), (5042, 14150), (5660, 12605), (7075, 10084)]