69923350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^2$

素因数の和:214

約数の個数: 72

約数和(自身を含む): 155637360

約数和(自身を除く): 85714010

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 50, 58, 70, 83, 145, 166, 175, 203, 290, 350, 406, 415, 581, 725, 830, 1015, 1162, 1450, 2030, 2075, 2407, 2905, 4150, 4814, 5075, 5810, 6889, 10150, 12035, 13778, 14525, 16849, 24070, 29050, 33698, 34445, 48223, 60175, 68890, 84245, 96446, 120350, 168490, 172225, 199781, 241115, 344450, 399562, 421225, 482230, 842450, 998905, 1205575, 1398467, 1997810, 2411150, 2796934, 4994525, 6992335, 9989050, 13984670, 34961675, 69923350]

約数ペア:

[(1, 69923350), (2, 34961675), (5, 13984670), (7, 9989050), (10, 6992335), (14, 4994525), (25, 2796934), (29, 2411150), (35, 1997810), (50, 1398467), (58, 1205575), (70, 998905), (83, 842450), (145, 482230), (166, 421225), (175, 399562), (203, 344450), (290, 241115), (350, 199781), (406, 172225), (415, 168490), (581, 120350), (725, 96446), (830, 84245), (1015, 68890), (1162, 60175), (1450, 48223), (2030, 34445), (2075, 33698), (2407, 29050), (2905, 24070), (4150, 16849), (4814, 14525), (5075, 13778), (5810, 12035), (6889, 10150)]