2282600

素因数分解:

$2^3\times 5^2\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:230

約数の個数: 48

約数和(自身を含む): 5407020

約数和(自身を除く): 3124420

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 101, 113, 200, 202, 226, 404, 452, 505, 565, 808, 904, 1010, 1130, 2020, 2260, 2525, 2825, 4040, 4520, 5050, 5650, 10100, 11300, 11413, 20200, 22600, 22826, 45652, 57065, 91304, 114130, 228260, 285325, 456520, 570650, 1141300, 2282600]

約数ペア:

[(1, 2282600), (2, 1141300), (4, 570650), (5, 456520), (8, 285325), (10, 228260), (20, 114130), (25, 91304), (40, 57065), (50, 45652), (100, 22826), (101, 22600), (113, 20200), (200, 11413), (202, 11300), (226, 10100), (404, 5650), (452, 5050), (505, 4520), (565, 4040), (808, 2825), (904, 2525), (1010, 2260), (1130, 2020)]