47874400

素因数分解:

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

素因数の和:213

約数の個数: 144

約数和(自身を含む): 136491264

約数和(自身を除く): 88616864

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 83, 100, 103, 112, 140, 160, 166, 175, 200, 206, 224, 280, 332, 350, 400, 412, 415, 515, 560, 581, 664, 700, 721, 800, 824, 830, 1030, 1120, 1162, 1328, 1400, 1442, 1648, 1660, 2060, 2075, 2324, 2575, 2656, 2800, 2884, 2905, 3296, 3320, 3605, 4120, 4150, 4648, 5150, 5600, 5768, 5810, 6640, 7210, 8240, 8300, 8549, 9296, 10300, 11536, 11620, 13280, 14420, 14525, 16480, 16600, 17098, 18025, 18592, 20600, 23072, 23240, 28840, 29050, 33200, 34196, 36050, 41200, 42745, 46480, 57680, 58100, 59843, 66400, 68392, 72100, 82400, 85490, 92960, 115360, 116200, 119686, 136784, 144200, 170980, 213725, 232400, 239372, 273568, 288400, 299215, 341960, 427450, 464800, 478744, 576800, 598430, 683920, 854900, 957488, 1196860, 1367840, 1496075, 1709800, 1914976, 2393720, 2992150, 3419600, 4787440, 5984300, 6839200, 9574880, 11968600, 23937200, 47874400]

約数ペア:

[(1, 47874400), (2, 23937200), (4, 11968600), (5, 9574880), (7, 6839200), (8, 5984300), (10, 4787440), (14, 3419600), (16, 2992150), (20, 2393720), (25, 1914976), (28, 1709800), (32, 1496075), (35, 1367840), (40, 1196860), (50, 957488), (56, 854900), (70, 683920), (80, 598430), (83, 576800), (100, 478744), (103, 464800), (112, 427450), (140, 341960), (160, 299215), (166, 288400), (175, 273568), (200, 239372), (206, 232400), (224, 213725), (280, 170980), (332, 144200), (350, 136784), (400, 119686), (412, 116200), (415, 115360), (515, 92960), (560, 85490), (581, 82400), (664, 72100), (700, 68392), (721, 66400), (800, 59843), (824, 58100), (830, 57680), (1030, 46480), (1120, 42745), (1162, 41200), (1328, 36050), (1400, 34196), (1442, 33200), (1648, 29050), (1660, 28840), (2060, 23240), (2075, 23072), (2324, 20600), (2575, 18592), (2656, 18025), (2800, 17098), (2884, 16600), (2905, 16480), (3296, 14525), (3320, 14420), (3605, 13280), (4120, 11620), (4150, 11536), (4648, 10300), (5150, 9296), (5600, 8549), (5768, 8300), (5810, 8240), (6640, 7210)]