12545400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:158

約数の個数: 192

約数和(自身を含む): 46425600

約数和(自身を除く): 33880200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 29, 30, 35, 40, 42, 50, 56, 58, 60, 70, 75, 84, 87, 100, 103, 105, 116, 120, 140, 145, 150, 168, 174, 175, 200, 203, 206, 210, 232, 280, 290, 300, 309, 348, 350, 406, 412, 420, 435, 515, 525, 580, 600, 609, 618, 696, 700, 721, 725, 812, 824, 840, 870, 1015, 1030, 1050, 1160, 1218, 1236, 1400, 1442, 1450, 1545, 1624, 1740, 2030, 2060, 2100, 2163, 2175, 2436, 2472, 2575, 2884, 2900, 2987, 3045, 3090, 3480, 3605, 4060, 4120, 4200, 4326, 4350, 4872, 5075, 5150, 5768, 5800, 5974, 6090, 6180, 7210, 7725, 8120, 8652, 8700, 8961, 10150, 10300, 10815, 11948, 12180, 12360, 14420, 14935, 15225, 15450, 17304, 17400, 17922, 18025, 20300, 20600, 20909, 21630, 23896, 24360, 28840, 29870, 30450, 30900, 35844, 36050, 40600, 41818, 43260, 44805, 54075, 59740, 60900, 61800, 62727, 71688, 72100, 74675, 83636, 86520, 89610, 104545, 108150, 119480, 121800, 125454, 144200, 149350, 167272, 179220, 209090, 216300, 224025, 250908, 298700, 313635, 358440, 418180, 432600, 448050, 501816, 522725, 597400, 627270, 836360, 896100, 1045450, 1254540, 1568175, 1792200, 2090900, 2509080, 3136350, 4181800, 6272700, 12545400]

約数ペア:

[(1, 12545400), (2, 6272700), (3, 4181800), (4, 3136350), (5, 2509080), (6, 2090900), (7, 1792200), (8, 1568175), (10, 1254540), (12, 1045450), (14, 896100), (15, 836360), (20, 627270), (21, 597400), (24, 522725), (25, 501816), (28, 448050), (29, 432600), (30, 418180), (35, 358440), (40, 313635), (42, 298700), (50, 250908), (56, 224025), (58, 216300), (60, 209090), (70, 179220), (75, 167272), (84, 149350), (87, 144200), (100, 125454), (103, 121800), (105, 119480), (116, 108150), (120, 104545), (140, 89610), (145, 86520), (150, 83636), (168, 74675), (174, 72100), (175, 71688), (200, 62727), (203, 61800), (206, 60900), (210, 59740), (232, 54075), (280, 44805), (290, 43260), (300, 41818), (309, 40600), (348, 36050), (350, 35844), (406, 30900), (412, 30450), (420, 29870), (435, 28840), (515, 24360), (525, 23896), (580, 21630), (600, 20909), (609, 20600), (618, 20300), (696, 18025), (700, 17922), (721, 17400), (725, 17304), (812, 15450), (824, 15225), (840, 14935), (870, 14420), (1015, 12360), (1030, 12180), (1050, 11948), (1160, 10815), (1218, 10300), (1236, 10150), (1400, 8961), (1442, 8700), (1450, 8652), (1545, 8120), (1624, 7725), (1740, 7210), (2030, 6180), (2060, 6090), (2100, 5974), (2163, 5800), (2175, 5768), (2436, 5150), (2472, 5075), (2575, 4872), (2884, 4350), (2900, 4326), (2987, 4200), (3045, 4120), (3090, 4060), (3480, 3605)]