124769960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{499}}^1$

素因数の和:583

約数の個数: 128

約数和(自身を含む): 345600000

約数和(自身を除く): 220830040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 47, 56, 70, 76, 94, 95, 133, 140, 152, 188, 190, 235, 266, 280, 329, 376, 380, 470, 499, 532, 658, 665, 760, 893, 940, 998, 1064, 1316, 1330, 1645, 1786, 1880, 1996, 2495, 2632, 2660, 3290, 3493, 3572, 3992, 4465, 4990, 5320, 6251, 6580, 6986, 7144, 8930, 9481, 9980, 12502, 13160, 13972, 17465, 17860, 18962, 19960, 23453, 25004, 27944, 31255, 34930, 35720, 37924, 46906, 47405, 50008, 62510, 66367, 69860, 75848, 93812, 94810, 117265, 125020, 132734, 139720, 164171, 187624, 189620, 234530, 250040, 265468, 328342, 331835, 379240, 445607, 469060, 530936, 656684, 663670, 820855, 891214, 938120, 1313368, 1327340, 1641710, 1782428, 2228035, 2654680, 3119249, 3283420, 3564856, 4456070, 6238498, 6566840, 8912140, 12476996, 15596245, 17824280, 24953992, 31192490, 62384980, 124769960]

約数ペア:

[(1, 124769960), (2, 62384980), (4, 31192490), (5, 24953992), (7, 17824280), (8, 15596245), (10, 12476996), (14, 8912140), (19, 6566840), (20, 6238498), (28, 4456070), (35, 3564856), (38, 3283420), (40, 3119249), (47, 2654680), (56, 2228035), (70, 1782428), (76, 1641710), (94, 1327340), (95, 1313368), (133, 938120), (140, 891214), (152, 820855), (188, 663670), (190, 656684), (235, 530936), (266, 469060), (280, 445607), (329, 379240), (376, 331835), (380, 328342), (470, 265468), (499, 250040), (532, 234530), (658, 189620), (665, 187624), (760, 164171), (893, 139720), (940, 132734), (998, 125020), (1064, 117265), (1316, 94810), (1330, 93812), (1645, 75848), (1786, 69860), (1880, 66367), (1996, 62510), (2495, 50008), (2632, 47405), (2660, 46906), (3290, 37924), (3493, 35720), (3572, 34930), (3992, 31255), (4465, 27944), (4990, 25004), (5320, 23453), (6251, 19960), (6580, 18962), (6986, 17860), (7144, 17465), (8930, 13972), (9481, 13160), (9980, 12502)]