63409660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:223

約数の個数: 96

約数和(自身を含む): 149688000

約数和(自身を除く): 86278340

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 34, 58, 59, 68, 85, 109, 116, 118, 145, 170, 218, 236, 290, 295, 340, 436, 493, 545, 580, 590, 986, 1003, 1090, 1180, 1711, 1853, 1972, 2006, 2180, 2465, 3161, 3422, 3706, 4012, 4930, 5015, 6322, 6431, 6844, 7412, 8555, 9265, 9860, 10030, 12644, 12862, 15805, 17110, 18530, 20060, 25724, 29087, 31610, 32155, 34220, 37060, 53737, 58174, 63220, 64310, 107474, 109327, 116348, 128620, 145435, 186499, 214948, 218654, 268685, 290870, 372998, 437308, 537370, 546635, 581740, 745996, 932495, 1074740, 1093270, 1864990, 2186540, 3170483, 3729980, 6340966, 12681932, 15852415, 31704830, 63409660]

約数ペア:

[(1, 63409660), (2, 31704830), (4, 15852415), (5, 12681932), (10, 6340966), (17, 3729980), (20, 3170483), (29, 2186540), (34, 1864990), (58, 1093270), (59, 1074740), (68, 932495), (85, 745996), (109, 581740), (116, 546635), (118, 537370), (145, 437308), (170, 372998), (218, 290870), (236, 268685), (290, 218654), (295, 214948), (340, 186499), (436, 145435), (493, 128620), (545, 116348), (580, 109327), (590, 107474), (986, 64310), (1003, 63220), (1090, 58174), (1180, 53737), (1711, 37060), (1853, 34220), (1972, 32155), (2006, 31610), (2180, 29087), (2465, 25724), (3161, 20060), (3422, 18530), (3706, 17110), (4012, 15805), (4930, 12862), (5015, 12644), (6322, 10030), (6431, 9860), (6844, 9265), (7412, 8555)]