69866510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:441

約数の個数: 64

約数和(自身を含む): 150405120

約数和(自身を除く): 80538610

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 127, 145, 203, 254, 271, 290, 406, 542, 635, 889, 1015, 1270, 1355, 1778, 1897, 2030, 2710, 3683, 3794, 4445, 7366, 7859, 8890, 9485, 15718, 18415, 18970, 25781, 34417, 36830, 39295, 51562, 55013, 68834, 78590, 110026, 128905, 172085, 240919, 257810, 275065, 344170, 481838, 550130, 998093, 1204595, 1996186, 2409190, 4990465, 6986651, 9980930, 13973302, 34933255, 69866510]

約数ペア:

[(1, 69866510), (2, 34933255), (5, 13973302), (7, 9980930), (10, 6986651), (14, 4990465), (29, 2409190), (35, 1996186), (58, 1204595), (70, 998093), (127, 550130), (145, 481838), (203, 344170), (254, 275065), (271, 257810), (290, 240919), (406, 172085), (542, 128905), (635, 110026), (889, 78590), (1015, 68834), (1270, 55013), (1355, 51562), (1778, 39295), (1897, 36830), (2030, 34417), (2710, 25781), (3683, 18970), (3794, 18415), (4445, 15718), (7366, 9485), (7859, 8890)]