6260000

素因数分解:

$2^5\times 5^4\times {\mathrm{313}}^1$

素因数の和:343

約数の個数: 60

約数和(自身を含む): 15449742

約数和(自身を除く): 9189742

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 313, 400, 500, 625, 626, 800, 1000, 1250, 1252, 1565, 2000, 2500, 2504, 3130, 4000, 5000, 5008, 6260, 7825, 10000, 10016, 12520, 15650, 20000, 25040, 31300, 39125, 50080, 62600, 78250, 125200, 156500, 195625, 250400, 313000, 391250, 626000, 782500, 1252000, 1565000, 3130000, 6260000]

約数ペア:

[(1, 6260000), (2, 3130000), (4, 1565000), (5, 1252000), (8, 782500), (10, 626000), (16, 391250), (20, 313000), (25, 250400), (32, 195625), (40, 156500), (50, 125200), (80, 78250), (100, 62600), (125, 50080), (160, 39125), (200, 31300), (250, 25040), (313, 20000), (400, 15650), (500, 12520), (625, 10016), (626, 10000), (800, 7825), (1000, 6260), (1250, 5008), (1252, 5000), (1565, 4000), (2000, 3130), (2500, 2504)]