6731000

素因数分解:

$2^3\times 5^3\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:201

約数の個数: 64

約数和(自身を含む): 16174080

約数和(自身を除く): 9443080

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 100, 106, 125, 127, 200, 212, 250, 254, 265, 424, 500, 508, 530, 635, 1000, 1016, 1060, 1270, 1325, 2120, 2540, 2650, 3175, 5080, 5300, 6350, 6625, 6731, 10600, 12700, 13250, 13462, 15875, 25400, 26500, 26924, 31750, 33655, 53000, 53848, 63500, 67310, 127000, 134620, 168275, 269240, 336550, 673100, 841375, 1346200, 1682750, 3365500, 6731000]

約数ペア:

[(1, 6731000), (2, 3365500), (4, 1682750), (5, 1346200), (8, 841375), (10, 673100), (20, 336550), (25, 269240), (40, 168275), (50, 134620), (53, 127000), (100, 67310), (106, 63500), (125, 53848), (127, 53000), (200, 33655), (212, 31750), (250, 26924), (254, 26500), (265, 25400), (424, 15875), (500, 13462), (508, 13250), (530, 12700), (635, 10600), (1000, 6731), (1016, 6625), (1060, 6350), (1270, 5300), (1325, 5080), (2120, 3175), (2540, 2650)]