25510914

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:113

約数の個数: 144

約数和(自身を含む): 70584696

約数和(自身を除く): 45073782

約数列:

[1, 2, 3, 6, 9, 11, 13, 17, 18, 22, 26, 33, 34, 39, 51, 53, 66, 78, 99, 102, 106, 117, 121, 143, 153, 159, 187, 198, 221, 234, 242, 286, 306, 318, 363, 374, 429, 442, 477, 561, 583, 663, 689, 726, 858, 901, 954, 1089, 1122, 1166, 1287, 1326, 1378, 1573, 1683, 1749, 1802, 1989, 2057, 2067, 2178, 2431, 2574, 2703, 3146, 3366, 3498, 3978, 4114, 4134, 4719, 4862, 5247, 5406, 6171, 6201, 6413, 7293, 7579, 8109, 9438, 9911, 10494, 11713, 12342, 12402, 12826, 14157, 14586, 15158, 16218, 18513, 19239, 19822, 21879, 22737, 23426, 26741, 28314, 29733, 35139, 37026, 38478, 43758, 45474, 53482, 57717, 59466, 68211, 70278, 80223, 83369, 89199, 105417, 109021, 115434, 128843, 136422, 160446, 166738, 178398, 210834, 218042, 240669, 250107, 257686, 327063, 386529, 481338, 500214, 654126, 750321, 773058, 981189, 1159587, 1417273, 1500642, 1962378, 2319174, 2834546, 4251819, 8503638, 12755457, 25510914]

約数ペア:

[(1, 25510914), (2, 12755457), (3, 8503638), (6, 4251819), (9, 2834546), (11, 2319174), (13, 1962378), (17, 1500642), (18, 1417273), (22, 1159587), (26, 981189), (33, 773058), (34, 750321), (39, 654126), (51, 500214), (53, 481338), (66, 386529), (78, 327063), (99, 257686), (102, 250107), (106, 240669), (117, 218042), (121, 210834), (143, 178398), (153, 166738), (159, 160446), (187, 136422), (198, 128843), (221, 115434), (234, 109021), (242, 105417), (286, 89199), (306, 83369), (318, 80223), (363, 70278), (374, 68211), (429, 59466), (442, 57717), (477, 53482), (561, 45474), (583, 43758), (663, 38478), (689, 37026), (726, 35139), (858, 29733), (901, 28314), (954, 26741), (1089, 23426), (1122, 22737), (1166, 21879), (1287, 19822), (1326, 19239), (1378, 18513), (1573, 16218), (1683, 15158), (1749, 14586), (1802, 14157), (1989, 12826), (2057, 12402), (2067, 12342), (2178, 11713), (2431, 10494), (2574, 9911), (2703, 9438), (3146, 8109), (3366, 7579), (3498, 7293), (3978, 6413), (4114, 6201), (4134, 6171), (4719, 5406), (4862, 5247)]