117675910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{997}}^1$

素因数の和:1081

約数の個数: 64

約数和(自身を含む): 245747520

約数和(自身を除く): 128071610

約数列:

[1, 2, 5, 10, 11, 22, 29, 37, 55, 58, 74, 110, 145, 185, 290, 319, 370, 407, 638, 814, 997, 1073, 1595, 1994, 2035, 2146, 3190, 4070, 4985, 5365, 9970, 10730, 10967, 11803, 21934, 23606, 28913, 36889, 54835, 57826, 59015, 73778, 109670, 118030, 144565, 184445, 289130, 318043, 368890, 405779, 636086, 811558, 1069781, 1590215, 2028895, 2139562, 3180430, 4057790, 5348905, 10697810, 11767591, 23535182, 58837955, 117675910]

約数ペア:

[(1, 117675910), (2, 58837955), (5, 23535182), (10, 11767591), (11, 10697810), (22, 5348905), (29, 4057790), (37, 3180430), (55, 2139562), (58, 2028895), (74, 1590215), (110, 1069781), (145, 811558), (185, 636086), (290, 405779), (319, 368890), (370, 318043), (407, 289130), (638, 184445), (814, 144565), (997, 118030), (1073, 109670), (1595, 73778), (1994, 59015), (2035, 57826), (2146, 54835), (3190, 36889), (4070, 28913), (4985, 23606), (5365, 21934), (9970, 11803), (10730, 10967)]