109436140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1009}}^1$

素因数の和:1075

約数の個数: 96

約数和(自身を含む): 274881600

約数和(自身を除く): 165445460

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 29, 34, 44, 55, 58, 68, 85, 110, 116, 145, 170, 187, 220, 290, 319, 340, 374, 493, 580, 638, 748, 935, 986, 1009, 1276, 1595, 1870, 1972, 2018, 2465, 3190, 3740, 4036, 4930, 5045, 5423, 6380, 9860, 10090, 10846, 11099, 17153, 20180, 21692, 22198, 27115, 29261, 34306, 44396, 54230, 55495, 58522, 68612, 85765, 108460, 110990, 117044, 146305, 171530, 188683, 221980, 292610, 321871, 343060, 377366, 497437, 585220, 643742, 754732, 943415, 994874, 1287484, 1609355, 1886830, 1989748, 2487185, 3218710, 3773660, 4974370, 5471807, 6437420, 9948740, 10943614, 21887228, 27359035, 54718070, 109436140]

約数ペア:

[(1, 109436140), (2, 54718070), (4, 27359035), (5, 21887228), (10, 10943614), (11, 9948740), (17, 6437420), (20, 5471807), (22, 4974370), (29, 3773660), (34, 3218710), (44, 2487185), (55, 1989748), (58, 1886830), (68, 1609355), (85, 1287484), (110, 994874), (116, 943415), (145, 754732), (170, 643742), (187, 585220), (220, 497437), (290, 377366), (319, 343060), (340, 321871), (374, 292610), (493, 221980), (580, 188683), (638, 171530), (748, 146305), (935, 117044), (986, 110990), (1009, 108460), (1276, 85765), (1595, 68612), (1870, 58522), (1972, 55495), (2018, 54230), (2465, 44396), (3190, 34306), (3740, 29261), (4036, 27115), (4930, 22198), (5045, 21692), (5423, 20180), (6380, 17153), (9860, 11099), (10090, 10846)]