43221200

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:106

約数の個数: 180

約数和(自身を含む): 122700480

約数和(自身を除く): 79479280

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 25, 38, 40, 44, 47, 50, 55, 76, 80, 88, 94, 95, 100, 110, 121, 152, 176, 188, 190, 200, 209, 220, 235, 242, 275, 304, 376, 380, 400, 418, 440, 470, 475, 484, 517, 550, 605, 752, 760, 836, 880, 893, 940, 950, 968, 1034, 1045, 1100, 1175, 1210, 1520, 1672, 1786, 1880, 1900, 1936, 2068, 2090, 2200, 2299, 2350, 2420, 2585, 3025, 3344, 3572, 3760, 3800, 4136, 4180, 4400, 4465, 4598, 4700, 4840, 5170, 5225, 5687, 6050, 7144, 7600, 8272, 8360, 8930, 9196, 9400, 9680, 9823, 10340, 10450, 11374, 11495, 12100, 12925, 14288, 16720, 17860, 18392, 18800, 19646, 20680, 20900, 22325, 22748, 22990, 24200, 25850, 28435, 35720, 36784, 39292, 41360, 41800, 44650, 45496, 45980, 48400, 49115, 51700, 56870, 57475, 71440, 78584, 83600, 89300, 90992, 91960, 98230, 103400, 108053, 113740, 114950, 142175, 157168, 178600, 183920, 196460, 206800, 216106, 227480, 229900, 245575, 284350, 357200, 392920, 432212, 454960, 459800, 491150, 540265, 568700, 785840, 864424, 919600, 982300, 1080530, 1137400, 1728848, 1964600, 2161060, 2274800, 2701325, 3929200, 4322120, 5402650, 8644240, 10805300, 21610600, 43221200]

約数ペア:

[(1, 43221200), (2, 21610600), (4, 10805300), (5, 8644240), (8, 5402650), (10, 4322120), (11, 3929200), (16, 2701325), (19, 2274800), (20, 2161060), (22, 1964600), (25, 1728848), (38, 1137400), (40, 1080530), (44, 982300), (47, 919600), (50, 864424), (55, 785840), (76, 568700), (80, 540265), (88, 491150), (94, 459800), (95, 454960), (100, 432212), (110, 392920), (121, 357200), (152, 284350), (176, 245575), (188, 229900), (190, 227480), (200, 216106), (209, 206800), (220, 196460), (235, 183920), (242, 178600), (275, 157168), (304, 142175), (376, 114950), (380, 113740), (400, 108053), (418, 103400), (440, 98230), (470, 91960), (475, 90992), (484, 89300), (517, 83600), (550, 78584), (605, 71440), (752, 57475), (760, 56870), (836, 51700), (880, 49115), (893, 48400), (940, 45980), (950, 45496), (968, 44650), (1034, 41800), (1045, 41360), (1100, 39292), (1175, 36784), (1210, 35720), (1520, 28435), (1672, 25850), (1786, 24200), (1880, 22990), (1900, 22748), (1936, 22325), (2068, 20900), (2090, 20680), (2200, 19646), (2299, 18800), (2350, 18392), (2420, 17860), (2585, 16720), (3025, 14288), (3344, 12925), (3572, 12100), (3760, 11495), (3800, 11374), (4136, 10450), (4180, 10340), (4400, 9823), (4465, 9680), (4598, 9400), (4700, 9196), (4840, 8930), (5170, 8360), (5225, 8272), (5687, 7600), (6050, 7144)]