10122200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:177

約数の個数: 96

約数和(自身を含む): 26516160

約数和(自身を除く): 16393960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 43, 44, 50, 55, 86, 88, 100, 107, 110, 172, 200, 214, 215, 220, 275, 344, 428, 430, 440, 473, 535, 550, 856, 860, 946, 1070, 1075, 1100, 1177, 1720, 1892, 2140, 2150, 2200, 2354, 2365, 2675, 3784, 4280, 4300, 4601, 4708, 4730, 5350, 5885, 8600, 9202, 9416, 9460, 10700, 11770, 11825, 18404, 18920, 21400, 23005, 23540, 23650, 29425, 36808, 46010, 47080, 47300, 50611, 58850, 92020, 94600, 101222, 115025, 117700, 184040, 202444, 230050, 235400, 253055, 404888, 460100, 506110, 920200, 1012220, 1265275, 2024440, 2530550, 5061100, 10122200]

約数ペア:

[(1, 10122200), (2, 5061100), (4, 2530550), (5, 2024440), (8, 1265275), (10, 1012220), (11, 920200), (20, 506110), (22, 460100), (25, 404888), (40, 253055), (43, 235400), (44, 230050), (50, 202444), (55, 184040), (86, 117700), (88, 115025), (100, 101222), (107, 94600), (110, 92020), (172, 58850), (200, 50611), (214, 47300), (215, 47080), (220, 46010), (275, 36808), (344, 29425), (428, 23650), (430, 23540), (440, 23005), (473, 21400), (535, 18920), (550, 18404), (856, 11825), (860, 11770), (946, 10700), (1070, 9460), (1075, 9416), (1100, 9202), (1177, 8600), (1720, 5885), (1892, 5350), (2140, 4730), (2150, 4708), (2200, 4601), (2354, 4300), (2365, 4280), (2675, 3784)]