185032760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{853}}^1$

素因数の和:921

約数の個数: 128

約数和(自身を含む): 498052800

約数和(自身を除く): 313020040

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 29, 34, 40, 44, 55, 58, 68, 85, 88, 110, 116, 136, 145, 170, 187, 220, 232, 290, 319, 340, 374, 440, 493, 580, 638, 680, 748, 853, 935, 986, 1160, 1276, 1496, 1595, 1706, 1870, 1972, 2465, 2552, 3190, 3412, 3740, 3944, 4265, 4930, 5423, 6380, 6824, 7480, 8530, 9383, 9860, 10846, 12760, 14501, 17060, 18766, 19720, 21692, 24737, 27115, 29002, 34120, 37532, 43384, 46915, 49474, 54230, 58004, 72505, 75064, 93830, 98948, 108460, 116008, 123685, 145010, 159511, 187660, 197896, 216920, 247370, 272107, 290020, 319022, 375320, 420529, 494740, 544214, 580040, 638044, 797555, 841058, 989480, 1088428, 1276088, 1360535, 1595110, 1682116, 2102645, 2176856, 2721070, 3190220, 3364232, 4205290, 4625819, 5442140, 6380440, 8410580, 9251638, 10884280, 16821160, 18503276, 23129095, 37006552, 46258190, 92516380, 185032760]

約数ペア:

[(1, 185032760), (2, 92516380), (4, 46258190), (5, 37006552), (8, 23129095), (10, 18503276), (11, 16821160), (17, 10884280), (20, 9251638), (22, 8410580), (29, 6380440), (34, 5442140), (40, 4625819), (44, 4205290), (55, 3364232), (58, 3190220), (68, 2721070), (85, 2176856), (88, 2102645), (110, 1682116), (116, 1595110), (136, 1360535), (145, 1276088), (170, 1088428), (187, 989480), (220, 841058), (232, 797555), (290, 638044), (319, 580040), (340, 544214), (374, 494740), (440, 420529), (493, 375320), (580, 319022), (638, 290020), (680, 272107), (748, 247370), (853, 216920), (935, 197896), (986, 187660), (1160, 159511), (1276, 145010), (1496, 123685), (1595, 116008), (1706, 108460), (1870, 98948), (1972, 93830), (2465, 75064), (2552, 72505), (3190, 58004), (3412, 54230), (3740, 49474), (3944, 46915), (4265, 43384), (4930, 37532), (5423, 34120), (6380, 29002), (6824, 27115), (7480, 24737), (8530, 21692), (9383, 19720), (9860, 18766), (10846, 17060), (12760, 14501)]