200633020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{49417}}^1$

素因数の和:49462

約数の個数: 48

約数和(自身を含む): 498133440

約数和(自身を除く): 297500420

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, 49417, 98834, 197668, 247085, 345919, 494170, 691838, 988340, 1383676, 1433093, 1729595, 2866186, 3459190, 5732372, 6918380, 7165465, 10031651, 14330930, 20063302, 28661860, 40126604, 50158255, 100316510, 200633020]

約数ペア:

[(1, 200633020), (2, 100316510), (4, 50158255), (5, 40126604), (7, 28661860), (10, 20063302), (14, 14330930), (20, 10031651), (28, 7165465), (29, 6918380), (35, 5732372), (58, 3459190), (70, 2866186), (116, 1729595), (140, 1433093), (145, 1383676), (203, 988340), (290, 691838), (406, 494170), (580, 345919), (812, 247085), (1015, 197668), (2030, 98834), (4060, 49417)]