202409050

素因数分解:

$2^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{269}}^1$

素因数の和:531

約数の個数: 48

約数和(自身を含む): 384183000

約数和(自身を除く): 181773950

約数列:

[1, 2, 5, 10, 25, 50, 101, 149, 202, 269, 298, 505, 538, 745, 1010, 1345, 1490, 2525, 2690, 3725, 5050, 6725, 7450, 13450, 15049, 27169, 30098, 40081, 54338, 75245, 80162, 135845, 150490, 200405, 271690, 376225, 400810, 679225, 752450, 1002025, 1358450, 2004050, 4048181, 8096362, 20240905, 40481810, 101204525, 202409050]

約数ペア:

[(1, 202409050), (2, 101204525), (5, 40481810), (10, 20240905), (25, 8096362), (50, 4048181), (101, 2004050), (149, 1358450), (202, 1002025), (269, 752450), (298, 679225), (505, 400810), (538, 376225), (745, 271690), (1010, 200405), (1345, 150490), (1490, 135845), (2525, 80162), (2690, 75245), (3725, 54338), (5050, 40081), (6725, 30098), (7450, 27169), (13450, 15049)]