29933000

素因数分解:

$2^3\times 5^3\times {\mathrm{37}}^1\times {\mathrm{809}}^1$

素因数の和:867

約数の個数: 64

約数和(自身を含む): 72025200

約数和(自身を除く): 42092200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 37, 40, 50, 74, 100, 125, 148, 185, 200, 250, 296, 370, 500, 740, 809, 925, 1000, 1480, 1618, 1850, 3236, 3700, 4045, 4625, 6472, 7400, 8090, 9250, 16180, 18500, 20225, 29933, 32360, 37000, 40450, 59866, 80900, 101125, 119732, 149665, 161800, 202250, 239464, 299330, 404500, 598660, 748325, 809000, 1197320, 1496650, 2993300, 3741625, 5986600, 7483250, 14966500, 29933000]

約数ペア:

[(1, 29933000), (2, 14966500), (4, 7483250), (5, 5986600), (8, 3741625), (10, 2993300), (20, 1496650), (25, 1197320), (37, 809000), (40, 748325), (50, 598660), (74, 404500), (100, 299330), (125, 239464), (148, 202250), (185, 161800), (200, 149665), (250, 119732), (296, 101125), (370, 80900), (500, 59866), (740, 40450), (809, 37000), (925, 32360), (1000, 29933), (1480, 20225), (1618, 18500), (1850, 16180), (3236, 9250), (3700, 8090), (4045, 7400), (4625, 6472)]