139424850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{709}}^1$

素因数の和:769

約数の個数: 144

約数和(自身を含む): 412027200

約数和(自身を除く): 272602350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 23, 25, 30, 38, 45, 46, 50, 57, 69, 75, 90, 95, 114, 115, 138, 150, 171, 190, 207, 225, 230, 285, 342, 345, 414, 437, 450, 475, 570, 575, 690, 709, 855, 874, 950, 1035, 1150, 1311, 1418, 1425, 1710, 1725, 2070, 2127, 2185, 2622, 2850, 3450, 3545, 3933, 4254, 4275, 4370, 5175, 6381, 6555, 7090, 7866, 8550, 10350, 10635, 10925, 12762, 13110, 13471, 16307, 17725, 19665, 21270, 21850, 26942, 31905, 32614, 32775, 35450, 39330, 40413, 48921, 53175, 63810, 65550, 67355, 80826, 81535, 97842, 98325, 106350, 121239, 134710, 146763, 159525, 163070, 196650, 202065, 242478, 244605, 293526, 309833, 319050, 336775, 404130, 407675, 489210, 606195, 619666, 673550, 733815, 815350, 929499, 1010325, 1212390, 1223025, 1467630, 1549165, 1858998, 2020650, 2446050, 2788497, 3030975, 3098330, 3669075, 4647495, 5576994, 6061950, 7338150, 7745825, 9294990, 13942485, 15491650, 23237475, 27884970, 46474950, 69712425, 139424850]

約数ペア:

[(1, 139424850), (2, 69712425), (3, 46474950), (5, 27884970), (6, 23237475), (9, 15491650), (10, 13942485), (15, 9294990), (18, 7745825), (19, 7338150), (23, 6061950), (25, 5576994), (30, 4647495), (38, 3669075), (45, 3098330), (46, 3030975), (50, 2788497), (57, 2446050), (69, 2020650), (75, 1858998), (90, 1549165), (95, 1467630), (114, 1223025), (115, 1212390), (138, 1010325), (150, 929499), (171, 815350), (190, 733815), (207, 673550), (225, 619666), (230, 606195), (285, 489210), (342, 407675), (345, 404130), (414, 336775), (437, 319050), (450, 309833), (475, 293526), (570, 244605), (575, 242478), (690, 202065), (709, 196650), (855, 163070), (874, 159525), (950, 146763), (1035, 134710), (1150, 121239), (1311, 106350), (1418, 98325), (1425, 97842), (1710, 81535), (1725, 80826), (2070, 67355), (2127, 65550), (2185, 63810), (2622, 53175), (2850, 48921), (3450, 40413), (3545, 39330), (3933, 35450), (4254, 32775), (4275, 32614), (4370, 31905), (5175, 26942), (6381, 21850), (6555, 21270), (7090, 19665), (7866, 17725), (8550, 16307), (10350, 13471), (10635, 13110), (10925, 12762)]