201405200

素因数分解:

$2^4\times 5^2\times {\mathrm{233}}^1\times {\mathrm{2161}}^1$

素因数の和:2412

約数の個数: 60

約数和(自身を含む): 486177588

約数和(自身を除く): 284772388

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 233, 400, 466, 932, 1165, 1864, 2161, 2330, 3728, 4322, 4660, 5825, 8644, 9320, 10805, 11650, 17288, 18640, 21610, 23300, 34576, 43220, 46600, 54025, 86440, 93200, 108050, 172880, 216100, 432200, 503513, 864400, 1007026, 2014052, 2517565, 4028104, 5035130, 8056208, 10070260, 12587825, 20140520, 25175650, 40281040, 50351300, 100702600, 201405200]

約数ペア:

[(1, 201405200), (2, 100702600), (4, 50351300), (5, 40281040), (8, 25175650), (10, 20140520), (16, 12587825), (20, 10070260), (25, 8056208), (40, 5035130), (50, 4028104), (80, 2517565), (100, 2014052), (200, 1007026), (233, 864400), (400, 503513), (466, 432200), (932, 216100), (1165, 172880), (1864, 108050), (2161, 93200), (2330, 86440), (3728, 54025), (4322, 46600), (4660, 43220), (5825, 34576), (8644, 23300), (9320, 21610), (10805, 18640), (11650, 17288)]