407007090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{5927}}^1$

素因数の和:6056

約数の個数: 96

約数和(自身を含む): 1220693760

約数和(自身を除く): 813686670

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 109, 126, 210, 218, 315, 327, 545, 630, 654, 763, 981, 1090, 1526, 1635, 1962, 2289, 3270, 3815, 4578, 4905, 5927, 6867, 7630, 9810, 11445, 11854, 13734, 17781, 22890, 29635, 34335, 35562, 41489, 53343, 59270, 68670, 82978, 88905, 106686, 124467, 177810, 207445, 248934, 266715, 373401, 414890, 533430, 622335, 646043, 746802, 1244670, 1292086, 1867005, 1938129, 3230215, 3734010, 3876258, 4522301, 5814387, 6460430, 9044602, 9690645, 11628774, 13566903, 19381290, 22611505, 27133806, 29071935, 40700709, 45223010, 58143870, 67834515, 81401418, 135669030, 203503545, 407007090]

約数ペア:

[(1, 407007090), (2, 203503545), (3, 135669030), (5, 81401418), (6, 67834515), (7, 58143870), (9, 45223010), (10, 40700709), (14, 29071935), (15, 27133806), (18, 22611505), (21, 19381290), (30, 13566903), (35, 11628774), (42, 9690645), (45, 9044602), (63, 6460430), (70, 5814387), (90, 4522301), (105, 3876258), (109, 3734010), (126, 3230215), (210, 1938129), (218, 1867005), (315, 1292086), (327, 1244670), (545, 746802), (630, 646043), (654, 622335), (763, 533430), (981, 414890), (1090, 373401), (1526, 266715), (1635, 248934), (1962, 207445), (2289, 177810), (3270, 124467), (3815, 106686), (4578, 88905), (4905, 82978), (5927, 68670), (6867, 59270), (7630, 53343), (9810, 41489), (11445, 35562), (11854, 34335), (13734, 29635), (17781, 22890)]