26023410

素因数分解:

$2^1\times 3^3\times 5^1\times 7^3\times {\mathrm{281}}^1$

素因数の和:318

約数の個数: 128

約数和(自身を含む): 81216000

約数和(自身を除く): 55192590

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 90, 98, 105, 126, 135, 147, 189, 210, 245, 270, 281, 294, 315, 343, 378, 441, 490, 562, 630, 686, 735, 843, 882, 945, 1029, 1323, 1405, 1470, 1686, 1715, 1890, 1967, 2058, 2205, 2529, 2646, 2810, 3087, 3430, 3934, 4215, 4410, 5058, 5145, 5901, 6174, 6615, 7587, 8430, 9261, 9835, 10290, 11802, 12645, 13230, 13769, 15174, 15435, 17703, 18522, 19670, 25290, 27538, 29505, 30870, 35406, 37935, 41307, 46305, 53109, 59010, 68845, 75870, 82614, 88515, 92610, 96383, 106218, 123921, 137690, 177030, 192766, 206535, 247842, 265545, 289149, 371763, 413070, 481915, 531090, 578298, 619605, 743526, 867447, 963830, 1239210, 1445745, 1734894, 1858815, 2602341, 2891490, 3717630, 4337235, 5204682, 8674470, 13011705, 26023410]

約数ペア:

[(1, 26023410), (2, 13011705), (3, 8674470), (5, 5204682), (6, 4337235), (7, 3717630), (9, 2891490), (10, 2602341), (14, 1858815), (15, 1734894), (18, 1445745), (21, 1239210), (27, 963830), (30, 867447), (35, 743526), (42, 619605), (45, 578298), (49, 531090), (54, 481915), (63, 413070), (70, 371763), (90, 289149), (98, 265545), (105, 247842), (126, 206535), (135, 192766), (147, 177030), (189, 137690), (210, 123921), (245, 106218), (270, 96383), (281, 92610), (294, 88515), (315, 82614), (343, 75870), (378, 68845), (441, 59010), (490, 53109), (562, 46305), (630, 41307), (686, 37935), (735, 35406), (843, 30870), (882, 29505), (945, 27538), (1029, 25290), (1323, 19670), (1405, 18522), (1470, 17703), (1686, 15435), (1715, 15174), (1890, 13769), (1967, 13230), (2058, 12645), (2205, 11802), (2529, 10290), (2646, 9835), (2810, 9261), (3087, 8430), (3430, 7587), (3934, 6615), (4215, 6174), (4410, 5901), (5058, 5145)]