25984530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{673}}^1$

素因数の和:713

約数の個数: 128

約数和(自身を含む): 81527040

約数和(自身を除く): 55542510

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 27, 30, 33, 39, 45, 54, 55, 65, 66, 78, 90, 99, 110, 117, 130, 135, 143, 165, 195, 198, 234, 270, 286, 297, 330, 351, 390, 429, 495, 585, 594, 673, 702, 715, 858, 990, 1170, 1287, 1346, 1430, 1485, 1755, 2019, 2145, 2574, 2970, 3365, 3510, 3861, 4038, 4290, 6057, 6435, 6730, 7403, 7722, 8749, 10095, 12114, 12870, 14806, 17498, 18171, 19305, 20190, 22209, 26247, 30285, 36342, 37015, 38610, 43745, 44418, 52494, 60570, 66627, 74030, 78741, 87490, 90855, 96239, 111045, 131235, 133254, 157482, 181710, 192478, 199881, 222090, 236223, 262470, 288717, 333135, 393705, 399762, 472446, 481195, 577434, 666270, 787410, 866151, 962390, 999405, 1181115, 1443585, 1732302, 1998810, 2362230, 2598453, 2887170, 4330755, 5196906, 8661510, 12992265, 25984530]

約数ペア:

[(1, 25984530), (2, 12992265), (3, 8661510), (5, 5196906), (6, 4330755), (9, 2887170), (10, 2598453), (11, 2362230), (13, 1998810), (15, 1732302), (18, 1443585), (22, 1181115), (26, 999405), (27, 962390), (30, 866151), (33, 787410), (39, 666270), (45, 577434), (54, 481195), (55, 472446), (65, 399762), (66, 393705), (78, 333135), (90, 288717), (99, 262470), (110, 236223), (117, 222090), (130, 199881), (135, 192478), (143, 181710), (165, 157482), (195, 133254), (198, 131235), (234, 111045), (270, 96239), (286, 90855), (297, 87490), (330, 78741), (351, 74030), (390, 66627), (429, 60570), (495, 52494), (585, 44418), (594, 43745), (673, 38610), (702, 37015), (715, 36342), (858, 30285), (990, 26247), (1170, 22209), (1287, 20190), (1346, 19305), (1430, 18171), (1485, 17498), (1755, 14806), (2019, 12870), (2145, 12114), (2574, 10095), (2970, 8749), (3365, 7722), (3510, 7403), (3861, 6730), (4038, 6435), (4290, 6057)]