3104150

素因数分解:

$2^1\times 5^2\times 7^3\times {\mathrm{181}}^1$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 6770400

約数和(自身を除く): 3666250

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 181, 245, 343, 350, 362, 490, 686, 905, 1225, 1267, 1715, 1810, 2450, 2534, 3430, 4525, 6335, 8575, 8869, 9050, 12670, 17150, 17738, 31675, 44345, 62083, 63350, 88690, 124166, 221725, 310415, 443450, 620830, 1552075, 3104150]

約数ペア:

[(1, 3104150), (2, 1552075), (5, 620830), (7, 443450), (10, 310415), (14, 221725), (25, 124166), (35, 88690), (49, 63350), (50, 62083), (70, 44345), (98, 31675), (175, 17738), (181, 17150), (245, 12670), (343, 9050), (350, 8869), (362, 8575), (490, 6335), (686, 4525), (905, 3430), (1225, 2534), (1267, 2450), (1715, 1810)]