274460060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67601}}^1$

素因数の和:67646

約数の個数: 48

約数和(自身を含む): 681428160

約数和(自身を除く): 406968100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 67601, 135202, 270404, 338005, 473207, 676010, 946414, 1352020, 1892828, 1960429, 2366035, 3920858, 4732070, 7841716, 9464140, 9802145, 13723003, 19604290, 27446006, 39208580, 54892012, 68615015, 137230030, 274460060]

約数ペア:

[(1, 274460060), (2, 137230030), (4, 68615015), (5, 54892012), (7, 39208580), (10, 27446006), (14, 19604290), (20, 13723003), (28, 9802145), (29, 9464140), (35, 7841716), (58, 4732070), (70, 3920858), (116, 2366035), (140, 1960429), (145, 1892828), (203, 1352020), (290, 946414), (406, 676010), (580, 473207), (812, 338005), (1015, 270404), (2030, 135202), (4060, 67601)]