13375530

素因数分解:

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

素因数の和:370

約数の個数: 120

約数和(自身を含む): 41961348

約数和(自身を除く): 28585818

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 81, 90, 98, 105, 126, 135, 147, 162, 189, 210, 245, 270, 294, 315, 337, 378, 405, 441, 490, 567, 630, 674, 735, 810, 882, 945, 1011, 1134, 1323, 1470, 1685, 1890, 2022, 2205, 2359, 2646, 2835, 3033, 3370, 3969, 4410, 4718, 5055, 5670, 6066, 6615, 7077, 7938, 9099, 10110, 11795, 13230, 14154, 15165, 16513, 18198, 19845, 21231, 23590, 27297, 30330, 33026, 35385, 39690, 42462, 45495, 49539, 54594, 63693, 70770, 82565, 90990, 99078, 106155, 127386, 136485, 148617, 165130, 191079, 212310, 247695, 272970, 297234, 318465, 382158, 445851, 495390, 636930, 743085, 891702, 955395, 1337553, 1486170, 1910790, 2229255, 2675106, 4458510, 6687765, 13375530]

約数ペア:

[(1, 13375530), (2, 6687765), (3, 4458510), (5, 2675106), (6, 2229255), (7, 1910790), (9, 1486170), (10, 1337553), (14, 955395), (15, 891702), (18, 743085), (21, 636930), (27, 495390), (30, 445851), (35, 382158), (42, 318465), (45, 297234), (49, 272970), (54, 247695), (63, 212310), (70, 191079), (81, 165130), (90, 148617), (98, 136485), (105, 127386), (126, 106155), (135, 99078), (147, 90990), (162, 82565), (189, 70770), (210, 63693), (245, 54594), (270, 49539), (294, 45495), (315, 42462), (337, 39690), (378, 35385), (405, 33026), (441, 30330), (490, 27297), (567, 23590), (630, 21231), (674, 19845), (735, 18198), (810, 16513), (882, 15165), (945, 14154), (1011, 13230), (1134, 11795), (1323, 10110), (1470, 9099), (1685, 7938), (1890, 7077), (2022, 6615), (2205, 6066), (2359, 5670), (2646, 5055), (2835, 4718), (3033, 4410), (3370, 3969)]