202480250

素因数分解:

$2^1\times 5^3\times 7^2\times {\mathrm{16529}}^1$

素因数の和:16560

約数の個数: 48

約数和(自身を含む): 440954280

約数和(自身を除く): 238474030

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 125, 175, 245, 250, 350, 490, 875, 1225, 1750, 2450, 6125, 12250, 16529, 33058, 82645, 115703, 165290, 231406, 413225, 578515, 809921, 826450, 1157030, 1619842, 2066125, 2892575, 4049605, 4132250, 5785150, 8099210, 14462875, 20248025, 28925750, 40496050, 101240125, 202480250]

約数ペア:

[(1, 202480250), (2, 101240125), (5, 40496050), (7, 28925750), (10, 20248025), (14, 14462875), (25, 8099210), (35, 5785150), (49, 4132250), (50, 4049605), (70, 2892575), (98, 2066125), (125, 1619842), (175, 1157030), (245, 826450), (250, 809921), (350, 578515), (490, 413225), (875, 231406), (1225, 165290), (1750, 115703), (2450, 82645), (6125, 33058), (12250, 16529)]