126564660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{811}}^1$

素因数の和:863

約数の個数: 144

約数和(自身を含む): 418797120

約数和(自身を除く): 292232460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 289, 306, 340, 459, 510, 540, 578, 612, 765, 811, 867, 918, 1020, 1156, 1445, 1530, 1622, 1734, 1836, 2295, 2433, 2601, 2890, 3060, 3244, 3468, 4055, 4335, 4590, 4866, 5202, 5780, 7299, 7803, 8110, 8670, 9180, 9732, 10404, 12165, 13005, 13787, 14598, 15606, 16220, 17340, 21897, 24330, 26010, 27574, 29196, 31212, 36495, 39015, 41361, 43794, 48660, 52020, 55148, 68935, 72990, 78030, 82722, 87588, 109485, 124083, 137870, 145980, 156060, 165444, 206805, 218970, 234379, 248166, 275740, 372249, 413610, 437940, 468758, 496332, 620415, 703137, 744498, 827220, 937516, 1171895, 1240830, 1406274, 1488996, 1861245, 2109411, 2343790, 2481660, 2812548, 3515685, 3722490, 4218822, 4687580, 6328233, 7031370, 7444980, 8437644, 10547055, 12656466, 14062740, 21094110, 25312932, 31641165, 42188220, 63282330, 126564660]

約数ペア:

[(1, 126564660), (2, 63282330), (3, 42188220), (4, 31641165), (5, 25312932), (6, 21094110), (9, 14062740), (10, 12656466), (12, 10547055), (15, 8437644), (17, 7444980), (18, 7031370), (20, 6328233), (27, 4687580), (30, 4218822), (34, 3722490), (36, 3515685), (45, 2812548), (51, 2481660), (54, 2343790), (60, 2109411), (68, 1861245), (85, 1488996), (90, 1406274), (102, 1240830), (108, 1171895), (135, 937516), (153, 827220), (170, 744498), (180, 703137), (204, 620415), (255, 496332), (270, 468758), (289, 437940), (306, 413610), (340, 372249), (459, 275740), (510, 248166), (540, 234379), (578, 218970), (612, 206805), (765, 165444), (811, 156060), (867, 145980), (918, 137870), (1020, 124083), (1156, 109485), (1445, 87588), (1530, 82722), (1622, 78030), (1734, 72990), (1836, 68935), (2295, 55148), (2433, 52020), (2601, 48660), (2890, 43794), (3060, 41361), (3244, 39015), (3468, 36495), (4055, 31212), (4335, 29196), (4590, 27574), (4866, 26010), (5202, 24330), (5780, 21897), (7299, 17340), (7803, 16220), (8110, 15606), (8670, 14598), (9180, 13787), (9732, 13005), (10404, 12165)]