122052010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1303}}^1$

素因数の和:1375

約数の個数: 64

約数和(自身を含む): 253497600

約数和(自身を除く): 131445590

約数列:

[1, 2, 5, 10, 17, 19, 29, 34, 38, 58, 85, 95, 145, 170, 190, 290, 323, 493, 551, 646, 986, 1102, 1303, 1615, 2465, 2606, 2755, 3230, 4930, 5510, 6515, 9367, 13030, 18734, 22151, 24757, 37787, 44302, 46835, 49514, 75574, 93670, 110755, 123785, 188935, 221510, 247570, 377870, 420869, 642379, 717953, 841738, 1284758, 1435906, 2104345, 3211895, 3589765, 4208690, 6423790, 7179530, 12205201, 24410402, 61026005, 122052010]

約数ペア:

[(1, 122052010), (2, 61026005), (5, 24410402), (10, 12205201), (17, 7179530), (19, 6423790), (29, 4208690), (34, 3589765), (38, 3211895), (58, 2104345), (85, 1435906), (95, 1284758), (145, 841738), (170, 717953), (190, 642379), (290, 420869), (323, 377870), (493, 247570), (551, 221510), (646, 188935), (986, 123785), (1102, 110755), (1303, 93670), (1615, 75574), (2465, 49514), (2606, 46835), (2755, 44302), (3230, 37787), (4930, 24757), (5510, 22151), (6515, 18734), (9367, 13030)]