53858700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:213

約数の個数: 216

約数和(自身を含む): 197154048

約数和(自身を除く): 143295348

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 83, 84, 90, 100, 103, 105, 126, 140, 150, 166, 175, 180, 206, 210, 225, 249, 252, 300, 309, 315, 332, 350, 412, 415, 420, 450, 498, 515, 525, 581, 618, 630, 700, 721, 747, 830, 900, 927, 996, 1030, 1050, 1162, 1236, 1245, 1260, 1442, 1494, 1545, 1575, 1660, 1743, 1854, 2060, 2075, 2100, 2163, 2324, 2490, 2575, 2884, 2905, 2988, 3090, 3150, 3486, 3605, 3708, 3735, 4150, 4326, 4635, 4980, 5150, 5229, 5810, 6180, 6225, 6300, 6489, 6972, 7210, 7470, 7725, 8300, 8549, 8652, 8715, 9270, 10300, 10458, 10815, 11620, 12450, 12978, 14420, 14525, 14940, 15450, 17098, 17430, 18025, 18540, 18675, 20916, 21630, 23175, 24900, 25647, 25956, 26145, 29050, 30900, 32445, 34196, 34860, 36050, 37350, 42745, 43260, 43575, 46350, 51294, 52290, 54075, 58100, 59843, 64890, 72100, 74700, 76941, 85490, 87150, 92700, 102588, 104580, 108150, 119686, 128235, 129780, 130725, 153882, 162225, 170980, 174300, 179529, 213725, 216300, 239372, 256470, 261450, 299215, 307764, 324450, 359058, 384705, 427450, 512940, 522900, 538587, 598430, 641175, 648900, 718116, 769410, 854900, 897645, 1077174, 1196860, 1282350, 1496075, 1538820, 1795290, 1923525, 2154348, 2564700, 2692935, 2992150, 3590580, 3847050, 4488225, 5385870, 5984300, 7694100, 8976450, 10771740, 13464675, 17952900, 26929350, 53858700]

約数ペア:

[(1, 53858700), (2, 26929350), (3, 17952900), (4, 13464675), (5, 10771740), (6, 8976450), (7, 7694100), (9, 5984300), (10, 5385870), (12, 4488225), (14, 3847050), (15, 3590580), (18, 2992150), (20, 2692935), (21, 2564700), (25, 2154348), (28, 1923525), (30, 1795290), (35, 1538820), (36, 1496075), (42, 1282350), (45, 1196860), (50, 1077174), (60, 897645), (63, 854900), (70, 769410), (75, 718116), (83, 648900), (84, 641175), (90, 598430), (100, 538587), (103, 522900), (105, 512940), (126, 427450), (140, 384705), (150, 359058), (166, 324450), (175, 307764), (180, 299215), (206, 261450), (210, 256470), (225, 239372), (249, 216300), (252, 213725), (300, 179529), (309, 174300), (315, 170980), (332, 162225), (350, 153882), (412, 130725), (415, 129780), (420, 128235), (450, 119686), (498, 108150), (515, 104580), (525, 102588), (581, 92700), (618, 87150), (630, 85490), (700, 76941), (721, 74700), (747, 72100), (830, 64890), (900, 59843), (927, 58100), (996, 54075), (1030, 52290), (1050, 51294), (1162, 46350), (1236, 43575), (1245, 43260), (1260, 42745), (1442, 37350), (1494, 36050), (1545, 34860), (1575, 34196), (1660, 32445), (1743, 30900), (1854, 29050), (2060, 26145), (2075, 25956), (2100, 25647), (2163, 24900), (2324, 23175), (2490, 21630), (2575, 20916), (2884, 18675), (2905, 18540), (2988, 18025), (3090, 17430), (3150, 17098), (3486, 15450), (3605, 14940), (3708, 14525), (3735, 14420), (4150, 12978), (4326, 12450), (4635, 11620), (4980, 10815), (5150, 10458), (5229, 10300), (5810, 9270), (6180, 8715), (6225, 8652), (6300, 8549), (6489, 8300), (6972, 7725), (7210, 7470)]