11888925550

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{2309}}^1$

素因数の和:2470

約数の個数: 96

約数和(自身を含む): 23665672800

約数和(自身を除く): 11776747250

約数列:

[1, 2, 5, 10, 25, 29, 50, 53, 58, 67, 106, 134, 145, 265, 290, 335, 530, 670, 725, 1325, 1450, 1537, 1675, 1943, 2309, 2650, 3074, 3350, 3551, 3886, 4618, 7102, 7685, 9715, 11545, 15370, 17755, 19430, 23090, 35510, 38425, 48575, 57725, 66961, 76850, 88775, 97150, 102979, 115450, 122377, 133922, 154703, 177550, 205958, 244754, 309406, 334805, 514895, 611885, 669610, 773515, 1029790, 1223770, 1547030, 1674025, 2574475, 3059425, 3348050, 3548933, 3867575, 4486387, 5148950, 6118850, 7097866, 7735150, 8199259, 8972774, 16398518, 17744665, 22431935, 35489330, 40996295, 44863870, 81992590, 88723325, 112159675, 177446650, 204981475, 224319350, 237778511, 409962950, 475557022, 1188892555, 2377785110, 5944462775, 11888925550]

約数ペア:

[(1, 11888925550), (2, 5944462775), (5, 2377785110), (10, 1188892555), (25, 475557022), (29, 409962950), (50, 237778511), (53, 224319350), (58, 204981475), (67, 177446650), (106, 112159675), (134, 88723325), (145, 81992590), (265, 44863870), (290, 40996295), (335, 35489330), (530, 22431935), (670, 17744665), (725, 16398518), (1325, 8972774), (1450, 8199259), (1537, 7735150), (1675, 7097866), (1943, 6118850), (2309, 5148950), (2650, 4486387), (3074, 3867575), (3350, 3548933), (3551, 3348050), (3886, 3059425), (4618, 2574475), (7102, 1674025), (7685, 1547030), (9715, 1223770), (11545, 1029790), (15370, 773515), (17755, 669610), (19430, 611885), (23090, 514895), (35510, 334805), (38425, 309406), (48575, 244754), (57725, 205958), (66961, 177550), (76850, 154703), (88775, 133922), (97150, 122377), (102979, 115450)]