26563600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:257

約数の個数: 120

約数和(自身を含む): 74727360

約数和(自身を除く): 48163760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 53, 56, 70, 80, 100, 106, 112, 140, 175, 179, 200, 212, 265, 280, 350, 358, 371, 400, 424, 530, 560, 700, 716, 742, 848, 895, 1060, 1253, 1325, 1400, 1432, 1484, 1790, 1855, 2120, 2506, 2650, 2800, 2864, 2968, 3580, 3710, 4240, 4475, 5012, 5300, 5936, 6265, 7160, 7420, 8950, 9275, 9487, 10024, 10600, 12530, 14320, 14840, 17900, 18550, 18974, 20048, 21200, 25060, 29680, 31325, 35800, 37100, 37948, 47435, 50120, 62650, 66409, 71600, 74200, 75896, 94870, 100240, 125300, 132818, 148400, 151792, 189740, 237175, 250600, 265636, 332045, 379480, 474350, 501200, 531272, 664090, 758960, 948700, 1062544, 1328180, 1660225, 1897400, 2656360, 3320450, 3794800, 5312720, 6640900, 13281800, 26563600]

約数ペア:

[(1, 26563600), (2, 13281800), (4, 6640900), (5, 5312720), (7, 3794800), (8, 3320450), (10, 2656360), (14, 1897400), (16, 1660225), (20, 1328180), (25, 1062544), (28, 948700), (35, 758960), (40, 664090), (50, 531272), (53, 501200), (56, 474350), (70, 379480), (80, 332045), (100, 265636), (106, 250600), (112, 237175), (140, 189740), (175, 151792), (179, 148400), (200, 132818), (212, 125300), (265, 100240), (280, 94870), (350, 75896), (358, 74200), (371, 71600), (400, 66409), (424, 62650), (530, 50120), (560, 47435), (700, 37948), (716, 37100), (742, 35800), (848, 31325), (895, 29680), (1060, 25060), (1253, 21200), (1325, 20048), (1400, 18974), (1432, 18550), (1484, 17900), (1790, 14840), (1855, 14320), (2120, 12530), (2506, 10600), (2650, 10024), (2800, 9487), (2864, 9275), (2968, 8950), (3580, 7420), (3710, 7160), (4240, 6265), (4475, 5936), (5012, 5300)]