62900320

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:213

約数の個数: 144

約数和(自身を含む): 176849568

約数和(自身を除く): 113949248

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 71, 80, 98, 112, 113, 140, 142, 160, 196, 224, 226, 245, 280, 284, 355, 392, 452, 490, 497, 560, 565, 568, 710, 784, 791, 904, 980, 994, 1120, 1130, 1136, 1420, 1568, 1582, 1808, 1960, 1988, 2260, 2272, 2485, 2840, 3164, 3479, 3616, 3920, 3955, 3976, 4520, 4970, 5537, 5680, 6328, 6958, 7840, 7910, 7952, 8023, 9040, 9940, 11074, 11360, 12656, 13916, 15820, 15904, 16046, 17395, 18080, 19880, 22148, 25312, 27685, 27832, 31640, 32092, 34790, 39760, 40115, 44296, 55370, 55664, 56161, 63280, 64184, 69580, 79520, 80230, 88592, 110740, 111328, 112322, 126560, 128368, 139160, 160460, 177184, 221480, 224644, 256736, 278320, 280805, 320920, 393127, 442960, 449288, 556640, 561610, 641840, 786254, 885920, 898576, 1123220, 1283680, 1572508, 1797152, 1965635, 2246440, 3145016, 3931270, 4492880, 6290032, 7862540, 8985760, 12580064, 15725080, 31450160, 62900320]

約数ペア:

[(1, 62900320), (2, 31450160), (4, 15725080), (5, 12580064), (7, 8985760), (8, 7862540), (10, 6290032), (14, 4492880), (16, 3931270), (20, 3145016), (28, 2246440), (32, 1965635), (35, 1797152), (40, 1572508), (49, 1283680), (56, 1123220), (70, 898576), (71, 885920), (80, 786254), (98, 641840), (112, 561610), (113, 556640), (140, 449288), (142, 442960), (160, 393127), (196, 320920), (224, 280805), (226, 278320), (245, 256736), (280, 224644), (284, 221480), (355, 177184), (392, 160460), (452, 139160), (490, 128368), (497, 126560), (560, 112322), (565, 111328), (568, 110740), (710, 88592), (784, 80230), (791, 79520), (904, 69580), (980, 64184), (994, 63280), (1120, 56161), (1130, 55664), (1136, 55370), (1420, 44296), (1568, 40115), (1582, 39760), (1808, 34790), (1960, 32092), (1988, 31640), (2260, 27832), (2272, 27685), (2485, 25312), (2840, 22148), (3164, 19880), (3479, 18080), (3616, 17395), (3920, 16046), (3955, 15904), (3976, 15820), (4520, 13916), (4970, 12656), (5537, 11360), (5680, 11074), (6328, 9940), (6958, 9040), (7840, 8023), (7910, 7952)]