21623100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{72077}}^1$

素因数の和:72094

約数の個数: 36

約数和(自身を含む): 62563704

約数和(自身を除く): 40940604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 72077, 144154, 216231, 288308, 360385, 432462, 720770, 864924, 1081155, 1441540, 1801925, 2162310, 3603850, 4324620, 5405775, 7207700, 10811550, 21623100]

約数ペア:

[(1, 21623100), (2, 10811550), (3, 7207700), (4, 5405775), (5, 4324620), (6, 3603850), (10, 2162310), (12, 1801925), (15, 1441540), (20, 1081155), (25, 864924), (30, 720770), (50, 432462), (60, 360385), (75, 288308), (100, 216231), (150, 144154), (300, 72077)]