124600820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{12637}}^1$

素因数の和:12692

約数の個数: 48

約数和(自身を含む): 286629840

約数和(自身を除く): 162029020

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 34, 58, 68, 85, 116, 145, 170, 290, 340, 493, 580, 986, 1972, 2465, 4930, 9860, 12637, 25274, 50548, 63185, 126370, 214829, 252740, 366473, 429658, 732946, 859316, 1074145, 1465892, 1832365, 2148290, 3664730, 4296580, 6230041, 7329460, 12460082, 24920164, 31150205, 62300410, 124600820]

約数ペア:

[(1, 124600820), (2, 62300410), (4, 31150205), (5, 24920164), (10, 12460082), (17, 7329460), (20, 6230041), (29, 4296580), (34, 3664730), (58, 2148290), (68, 1832365), (85, 1465892), (116, 1074145), (145, 859316), (170, 732946), (290, 429658), (340, 366473), (493, 252740), (580, 214829), (986, 126370), (1972, 63185), (2465, 50548), (4930, 25274), (9860, 12637)]