26751060

素因数分解:

$2^2\times 3^4\times 5^1\times 7^2\times {\mathrm{337}}^1$

素因数の和:372

約数の個数: 180

約数和(自身を含む): 97909812

約数和(自身を除く): 71158752

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 81, 84, 90, 98, 105, 108, 126, 135, 140, 147, 162, 180, 189, 196, 210, 245, 252, 270, 294, 315, 324, 337, 378, 405, 420, 441, 490, 540, 567, 588, 630, 674, 735, 756, 810, 882, 945, 980, 1011, 1134, 1260, 1323, 1348, 1470, 1620, 1685, 1764, 1890, 2022, 2205, 2268, 2359, 2646, 2835, 2940, 3033, 3370, 3780, 3969, 4044, 4410, 4718, 5055, 5292, 5670, 6066, 6615, 6740, 7077, 7938, 8820, 9099, 9436, 10110, 11340, 11795, 12132, 13230, 14154, 15165, 15876, 16513, 18198, 19845, 20220, 21231, 23590, 26460, 27297, 28308, 30330, 33026, 35385, 36396, 39690, 42462, 45495, 47180, 49539, 54594, 60660, 63693, 66052, 70770, 79380, 82565, 84924, 90990, 99078, 106155, 109188, 127386, 136485, 141540, 148617, 165130, 181980, 191079, 198156, 212310, 247695, 254772, 272970, 297234, 318465, 330260, 382158, 424620, 445851, 495390, 545940, 594468, 636930, 743085, 764316, 891702, 955395, 990780, 1273860, 1337553, 1486170, 1783404, 1910790, 2229255, 2675106, 2972340, 3821580, 4458510, 5350212, 6687765, 8917020, 13375530, 26751060]

約数ペア:

[(1, 26751060), (2, 13375530), (3, 8917020), (4, 6687765), (5, 5350212), (6, 4458510), (7, 3821580), (9, 2972340), (10, 2675106), (12, 2229255), (14, 1910790), (15, 1783404), (18, 1486170), (20, 1337553), (21, 1273860), (27, 990780), (28, 955395), (30, 891702), (35, 764316), (36, 743085), (42, 636930), (45, 594468), (49, 545940), (54, 495390), (60, 445851), (63, 424620), (70, 382158), (81, 330260), (84, 318465), (90, 297234), (98, 272970), (105, 254772), (108, 247695), (126, 212310), (135, 198156), (140, 191079), (147, 181980), (162, 165130), (180, 148617), (189, 141540), (196, 136485), (210, 127386), (245, 109188), (252, 106155), (270, 99078), (294, 90990), (315, 84924), (324, 82565), (337, 79380), (378, 70770), (405, 66052), (420, 63693), (441, 60660), (490, 54594), (540, 49539), (567, 47180), (588, 45495), (630, 42462), (674, 39690), (735, 36396), (756, 35385), (810, 33026), (882, 30330), (945, 28308), (980, 27297), (1011, 26460), (1134, 23590), (1260, 21231), (1323, 20220), (1348, 19845), (1470, 18198), (1620, 16513), (1685, 15876), (1764, 15165), (1890, 14154), (2022, 13230), (2205, 12132), (2268, 11795), (2359, 11340), (2646, 10110), (2835, 9436), (2940, 9099), (3033, 8820), (3370, 7938), (3780, 7077), (3969, 6740), (4044, 6615), (4410, 6066), (4718, 5670), (5055, 5292)]