270147702

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:262

約数の個数: 96

約数和(自身を含む): 634143744

約数和(自身を除く): 363996042

約数列:

[1, 2, 3, 6, 11, 22, 29, 31, 33, 58, 62, 66, 87, 93, 157, 174, 186, 314, 319, 341, 471, 638, 682, 841, 899, 942, 957, 1023, 1682, 1727, 1798, 1914, 2046, 2523, 2697, 3454, 4553, 4867, 5046, 5181, 5394, 9106, 9251, 9734, 9889, 10362, 13659, 14601, 18502, 19778, 26071, 27318, 27753, 29202, 29667, 50083, 52142, 53537, 55506, 59334, 78213, 100166, 107074, 132037, 141143, 150249, 156426, 160611, 264074, 282286, 286781, 300498, 321222, 396111, 423429, 573562, 792222, 846858, 860343, 1452407, 1552573, 1720686, 2904814, 3105146, 4093147, 4357221, 4657719, 8186294, 8714442, 9315438, 12279441, 24558882, 45024617, 90049234, 135073851, 270147702]

約数ペア:

[(1, 270147702), (2, 135073851), (3, 90049234), (6, 45024617), (11, 24558882), (22, 12279441), (29, 9315438), (31, 8714442), (33, 8186294), (58, 4657719), (62, 4357221), (66, 4093147), (87, 3105146), (93, 2904814), (157, 1720686), (174, 1552573), (186, 1452407), (314, 860343), (319, 846858), (341, 792222), (471, 573562), (638, 423429), (682, 396111), (841, 321222), (899, 300498), (942, 286781), (957, 282286), (1023, 264074), (1682, 160611), (1727, 156426), (1798, 150249), (1914, 141143), (2046, 132037), (2523, 107074), (2697, 100166), (3454, 78213), (4553, 59334), (4867, 55506), (5046, 53537), (5181, 52142), (5394, 50083), (9106, 29667), (9251, 29202), (9734, 27753), (9889, 27318), (10362, 26071), (13659, 19778), (14601, 18502)]