68282070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{613}}^1$

素因数の和:749

約数の個数: 64

約数和(自身を含む): 169758720

約数和(自身を除く): 101476650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 79, 94, 141, 158, 235, 237, 282, 395, 470, 474, 613, 705, 790, 1185, 1226, 1410, 1839, 2370, 3065, 3678, 3713, 6130, 7426, 9195, 11139, 18390, 18565, 22278, 28811, 37130, 48427, 55695, 57622, 86433, 96854, 111390, 144055, 145281, 172866, 242135, 288110, 290562, 432165, 484270, 726405, 864330, 1452810, 2276069, 4552138, 6828207, 11380345, 13656414, 22760690, 34141035, 68282070]

約数ペア:

[(1, 68282070), (2, 34141035), (3, 22760690), (5, 13656414), (6, 11380345), (10, 6828207), (15, 4552138), (30, 2276069), (47, 1452810), (79, 864330), (94, 726405), (141, 484270), (158, 432165), (235, 290562), (237, 288110), (282, 242135), (395, 172866), (470, 145281), (474, 144055), (613, 111390), (705, 96854), (790, 86433), (1185, 57622), (1226, 55695), (1410, 48427), (1839, 37130), (2370, 28811), (3065, 22278), (3678, 18565), (3713, 18390), (6130, 11139), (7426, 9195)]