4103750

素因数分解:

$2^1\times 5^4\times 7^2\times {\mathrm{67}}^1$

素因数の和:103

約数の個数: 60

約数和(自身を含む): 9081468

約数和(自身を除く): 4977718

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 67, 70, 98, 125, 134, 175, 245, 250, 335, 350, 469, 490, 625, 670, 875, 938, 1225, 1250, 1675, 1750, 2345, 2450, 3283, 3350, 4375, 4690, 6125, 6566, 8375, 8750, 11725, 12250, 16415, 16750, 23450, 30625, 32830, 41875, 58625, 61250, 82075, 83750, 117250, 164150, 293125, 410375, 586250, 820750, 2051875, 4103750]

約数ペア:

[(1, 4103750), (2, 2051875), (5, 820750), (7, 586250), (10, 410375), (14, 293125), (25, 164150), (35, 117250), (49, 83750), (50, 82075), (67, 61250), (70, 58625), (98, 41875), (125, 32830), (134, 30625), (175, 23450), (245, 16750), (250, 16415), (335, 12250), (350, 11725), (469, 8750), (490, 8375), (625, 6566), (670, 6125), (875, 4690), (938, 4375), (1225, 3350), (1250, 3283), (1675, 2450), (1750, 2345)]