138246060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{62273}}^1$

素因数の和:62322

約数の個数: 48

約数和(自身を含む): 397557216

約数和(自身を除く): 259311156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 62273, 124546, 186819, 249092, 311365, 373638, 622730, 747276, 934095, 1245460, 1868190, 2304101, 3736380, 4608202, 6912303, 9216404, 11520505, 13824606, 23041010, 27649212, 34561515, 46082020, 69123030, 138246060]

約数ペア:

[(1, 138246060), (2, 69123030), (3, 46082020), (4, 34561515), (5, 27649212), (6, 23041010), (10, 13824606), (12, 11520505), (15, 9216404), (20, 6912303), (30, 4608202), (37, 3736380), (60, 2304101), (74, 1868190), (111, 1245460), (148, 934095), (185, 747276), (222, 622730), (370, 373638), (444, 311365), (555, 249092), (740, 186819), (1110, 124546), (2220, 62273)]