25063038

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1$

素因数の和:159

約数の個数: 144

約数和(自身を含む): 73996416

約数和(自身を除く): 48933378

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 33, 39, 42, 63, 66, 77, 78, 91, 99, 107, 117, 126, 143, 154, 169, 182, 198, 214, 231, 234, 273, 286, 321, 338, 429, 462, 507, 546, 642, 693, 749, 819, 858, 963, 1001, 1014, 1177, 1183, 1287, 1386, 1391, 1498, 1521, 1638, 1859, 1926, 2002, 2247, 2354, 2366, 2574, 2782, 3003, 3042, 3531, 3549, 3718, 4173, 4494, 5577, 6006, 6741, 7062, 7098, 8239, 8346, 9009, 9737, 10593, 10647, 11154, 12519, 13013, 13482, 15301, 16478, 16731, 18018, 18083, 19474, 21186, 21294, 24717, 25038, 26026, 29211, 30602, 33462, 36166, 39039, 45903, 49434, 54249, 58422, 74151, 78078, 87633, 91806, 107107, 108498, 117117, 126581, 137709, 148302, 162747, 175266, 198913, 214214, 234234, 253162, 275418, 321321, 325494, 379743, 397826, 596739, 642642, 759486, 963963, 1139229, 1193478, 1392391, 1790217, 1927926, 2278458, 2784782, 3580434, 4177173, 8354346, 12531519, 25063038]

約数ペア:

[(1, 25063038), (2, 12531519), (3, 8354346), (6, 4177173), (7, 3580434), (9, 2784782), (11, 2278458), (13, 1927926), (14, 1790217), (18, 1392391), (21, 1193478), (22, 1139229), (26, 963963), (33, 759486), (39, 642642), (42, 596739), (63, 397826), (66, 379743), (77, 325494), (78, 321321), (91, 275418), (99, 253162), (107, 234234), (117, 214214), (126, 198913), (143, 175266), (154, 162747), (169, 148302), (182, 137709), (198, 126581), (214, 117117), (231, 108498), (234, 107107), (273, 91806), (286, 87633), (321, 78078), (338, 74151), (429, 58422), (462, 54249), (507, 49434), (546, 45903), (642, 39039), (693, 36166), (749, 33462), (819, 30602), (858, 29211), (963, 26026), (1001, 25038), (1014, 24717), (1177, 21294), (1183, 21186), (1287, 19474), (1386, 18083), (1391, 18018), (1498, 16731), (1521, 16478), (1638, 15301), (1859, 13482), (1926, 13013), (2002, 12519), (2247, 11154), (2354, 10647), (2366, 10593), (2574, 9737), (2782, 9009), (3003, 8346), (3042, 8239), (3531, 7098), (3549, 7062), (3718, 6741), (4173, 6006), (4494, 5577)]