82235300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4051}}^1$

素因数の和:4101

約数の個数: 72

約数和(自身を含む): 211028160

約数和(自身を除く): 128792860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 29, 35, 50, 58, 70, 100, 116, 140, 145, 175, 203, 290, 350, 406, 580, 700, 725, 812, 1015, 1450, 2030, 2900, 4051, 4060, 5075, 8102, 10150, 16204, 20255, 20300, 28357, 40510, 56714, 81020, 101275, 113428, 117479, 141785, 202550, 234958, 283570, 405100, 469916, 567140, 587395, 708925, 822353, 1174790, 1417850, 1644706, 2349580, 2835700, 2936975, 3289412, 4111765, 5873950, 8223530, 11747900, 16447060, 20558825, 41117650, 82235300]

約数ペア:

[(1, 82235300), (2, 41117650), (4, 20558825), (5, 16447060), (7, 11747900), (10, 8223530), (14, 5873950), (20, 4111765), (25, 3289412), (28, 2936975), (29, 2835700), (35, 2349580), (50, 1644706), (58, 1417850), (70, 1174790), (100, 822353), (116, 708925), (140, 587395), (145, 567140), (175, 469916), (203, 405100), (290, 283570), (350, 234958), (406, 202550), (580, 141785), (700, 117479), (725, 113428), (812, 101275), (1015, 81020), (1450, 56714), (2030, 40510), (2900, 28357), (4051, 20300), (4060, 20255), (5075, 16204), (8102, 10150)]