8043350

素因数分解:

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

素因数の和:107

約数の個数: 60

約数和(自身を含む): 17713524

約数和(自身を除く): 9670174

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 67, 70, 98, 134, 175, 245, 335, 343, 350, 469, 490, 670, 686, 938, 1225, 1675, 1715, 2345, 2401, 2450, 3283, 3350, 3430, 4690, 4802, 6566, 8575, 11725, 12005, 16415, 17150, 22981, 23450, 24010, 32830, 45962, 60025, 82075, 114905, 120050, 160867, 164150, 229810, 321734, 574525, 804335, 1149050, 1608670, 4021675, 8043350]

約数ペア:

[(1, 8043350), (2, 4021675), (5, 1608670), (7, 1149050), (10, 804335), (14, 574525), (25, 321734), (35, 229810), (49, 164150), (50, 160867), (67, 120050), (70, 114905), (98, 82075), (134, 60025), (175, 45962), (245, 32830), (335, 24010), (343, 23450), (350, 22981), (469, 17150), (490, 16415), (670, 12005), (686, 11725), (938, 8575), (1225, 6566), (1675, 4802), (1715, 4690), (2345, 3430), (2401, 3350), (2450, 3283)]