65969200

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:116

約数の個数: 180

約数和(自身を含む): 184050720

約数和(自身を除く): 118081520

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 29, 40, 44, 47, 50, 55, 58, 80, 88, 94, 100, 110, 116, 121, 145, 176, 188, 200, 220, 232, 235, 242, 275, 290, 319, 376, 400, 440, 464, 470, 484, 517, 550, 580, 605, 638, 725, 752, 880, 940, 968, 1034, 1100, 1160, 1175, 1210, 1276, 1363, 1450, 1595, 1880, 1936, 2068, 2200, 2320, 2350, 2420, 2552, 2585, 2726, 2900, 3025, 3190, 3509, 3760, 4136, 4400, 4700, 4840, 5104, 5170, 5452, 5687, 5800, 6050, 6380, 6815, 7018, 7975, 8272, 9400, 9680, 10340, 10904, 11374, 11600, 12100, 12760, 12925, 13630, 14036, 14993, 15950, 17545, 18800, 20680, 21808, 22748, 24200, 25520, 25850, 27260, 28072, 28435, 29986, 31900, 34075, 35090, 41360, 45496, 48400, 51700, 54520, 56144, 56870, 59972, 63800, 68150, 70180, 74965, 87725, 90992, 103400, 109040, 113740, 119944, 127600, 136300, 140360, 142175, 149930, 164923, 175450, 206800, 227480, 239888, 272600, 280720, 284350, 299860, 329846, 350900, 374825, 454960, 545200, 568700, 599720, 659692, 701800, 749650, 824615, 1137400, 1199440, 1319384, 1403600, 1499300, 1649230, 2274800, 2638768, 2998600, 3298460, 4123075, 5997200, 6596920, 8246150, 13193840, 16492300, 32984600, 65969200]

約数ペア:

[(1, 65969200), (2, 32984600), (4, 16492300), (5, 13193840), (8, 8246150), (10, 6596920), (11, 5997200), (16, 4123075), (20, 3298460), (22, 2998600), (25, 2638768), (29, 2274800), (40, 1649230), (44, 1499300), (47, 1403600), (50, 1319384), (55, 1199440), (58, 1137400), (80, 824615), (88, 749650), (94, 701800), (100, 659692), (110, 599720), (116, 568700), (121, 545200), (145, 454960), (176, 374825), (188, 350900), (200, 329846), (220, 299860), (232, 284350), (235, 280720), (242, 272600), (275, 239888), (290, 227480), (319, 206800), (376, 175450), (400, 164923), (440, 149930), (464, 142175), (470, 140360), (484, 136300), (517, 127600), (550, 119944), (580, 113740), (605, 109040), (638, 103400), (725, 90992), (752, 87725), (880, 74965), (940, 70180), (968, 68150), (1034, 63800), (1100, 59972), (1160, 56870), (1175, 56144), (1210, 54520), (1276, 51700), (1363, 48400), (1450, 45496), (1595, 41360), (1880, 35090), (1936, 34075), (2068, 31900), (2200, 29986), (2320, 28435), (2350, 28072), (2420, 27260), (2552, 25850), (2585, 25520), (2726, 24200), (2900, 22748), (3025, 21808), (3190, 20680), (3509, 18800), (3760, 17545), (4136, 15950), (4400, 14993), (4700, 14036), (4840, 13630), (5104, 12925), (5170, 12760), (5452, 12100), (5687, 11600), (5800, 11374), (6050, 10904), (6380, 10340), (6815, 9680), (7018, 9400), (7975, 8272)]