191659600

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1013}}^1$

素因数の和:1085

約数の個数: 120

約数和(自身を含む): 514511712

約数和(自身を除く): 322852112

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 43, 44, 50, 55, 80, 86, 88, 100, 110, 172, 176, 200, 215, 220, 275, 344, 400, 430, 440, 473, 550, 688, 860, 880, 946, 1013, 1075, 1100, 1720, 1892, 2026, 2150, 2200, 2365, 3440, 3784, 4052, 4300, 4400, 4730, 5065, 7568, 8104, 8600, 9460, 10130, 11143, 11825, 16208, 17200, 18920, 20260, 22286, 23650, 25325, 37840, 40520, 43559, 44572, 47300, 50650, 55715, 81040, 87118, 89144, 94600, 101300, 111430, 174236, 178288, 189200, 202600, 217795, 222860, 278575, 348472, 405200, 435590, 445720, 479149, 557150, 696944, 871180, 891440, 958298, 1088975, 1114300, 1742360, 1916596, 2177950, 2228600, 2395745, 3484720, 3833192, 4355900, 4457200, 4791490, 7666384, 8711800, 9582980, 11978725, 17423600, 19165960, 23957450, 38331920, 47914900, 95829800, 191659600]

約数ペア:

[(1, 191659600), (2, 95829800), (4, 47914900), (5, 38331920), (8, 23957450), (10, 19165960), (11, 17423600), (16, 11978725), (20, 9582980), (22, 8711800), (25, 7666384), (40, 4791490), (43, 4457200), (44, 4355900), (50, 3833192), (55, 3484720), (80, 2395745), (86, 2228600), (88, 2177950), (100, 1916596), (110, 1742360), (172, 1114300), (176, 1088975), (200, 958298), (215, 891440), (220, 871180), (275, 696944), (344, 557150), (400, 479149), (430, 445720), (440, 435590), (473, 405200), (550, 348472), (688, 278575), (860, 222860), (880, 217795), (946, 202600), (1013, 189200), (1075, 178288), (1100, 174236), (1720, 111430), (1892, 101300), (2026, 94600), (2150, 89144), (2200, 87118), (2365, 81040), (3440, 55715), (3784, 50650), (4052, 47300), (4300, 44572), (4400, 43559), (4730, 40520), (5065, 37840), (7568, 25325), (8104, 23650), (8600, 22286), (9460, 20260), (10130, 18920), (11143, 17200), (11825, 16208)]