7109060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:165

約数の個数: 96

約数和(自身を含む): 18869760

約数和(自身を除く): 11760700

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 29, 34, 35, 58, 68, 70, 85, 103, 116, 119, 140, 145, 170, 203, 206, 238, 290, 340, 406, 412, 476, 493, 515, 580, 595, 721, 812, 986, 1015, 1030, 1190, 1442, 1751, 1972, 2030, 2060, 2380, 2465, 2884, 2987, 3451, 3502, 3605, 4060, 4930, 5974, 6902, 7004, 7210, 8755, 9860, 11948, 12257, 13804, 14420, 14935, 17255, 17510, 20909, 24514, 29870, 34510, 35020, 41818, 49028, 50779, 59740, 61285, 69020, 83636, 101558, 104545, 122570, 203116, 209090, 245140, 253895, 355453, 418180, 507790, 710906, 1015580, 1421812, 1777265, 3554530, 7109060]

約数ペア:

[(1, 7109060), (2, 3554530), (4, 1777265), (5, 1421812), (7, 1015580), (10, 710906), (14, 507790), (17, 418180), (20, 355453), (28, 253895), (29, 245140), (34, 209090), (35, 203116), (58, 122570), (68, 104545), (70, 101558), (85, 83636), (103, 69020), (116, 61285), (119, 59740), (140, 50779), (145, 49028), (170, 41818), (203, 35020), (206, 34510), (238, 29870), (290, 24514), (340, 20909), (406, 17510), (412, 17255), (476, 14935), (493, 14420), (515, 13804), (580, 12257), (595, 11948), (721, 9860), (812, 8755), (986, 7210), (1015, 7004), (1030, 6902), (1190, 5974), (1442, 4930), (1751, 4060), (1972, 3605), (2030, 3502), (2060, 3451), (2380, 2987), (2465, 2884)]