84076300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:272

約数の個数: 144

約数和(自身を含む): 232485120

約数和(自身を除く): 148408820

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 61, 70, 77, 100, 110, 122, 140, 154, 175, 179, 220, 244, 275, 305, 308, 350, 358, 385, 427, 550, 610, 671, 700, 716, 770, 854, 895, 1100, 1220, 1253, 1342, 1525, 1540, 1708, 1790, 1925, 1969, 2135, 2506, 2684, 3050, 3355, 3580, 3850, 3938, 4270, 4475, 4697, 5012, 6100, 6265, 6710, 7700, 7876, 8540, 8950, 9394, 9845, 10675, 10919, 12530, 13420, 13783, 16775, 17900, 18788, 19690, 21350, 21838, 23485, 25060, 27566, 31325, 33550, 39380, 42700, 43676, 46970, 49225, 54595, 55132, 62650, 67100, 68915, 76433, 93940, 98450, 109190, 117425, 120109, 125300, 137830, 152866, 196900, 218380, 234850, 240218, 272975, 275660, 305732, 344575, 382165, 469700, 480436, 545950, 600545, 689150, 764330, 840763, 1091900, 1201090, 1378300, 1528660, 1681526, 1910825, 2402180, 3002725, 3363052, 3821650, 4203815, 6005450, 7643300, 8407630, 12010900, 16815260, 21019075, 42038150, 84076300]

約数ペア:

[(1, 84076300), (2, 42038150), (4, 21019075), (5, 16815260), (7, 12010900), (10, 8407630), (11, 7643300), (14, 6005450), (20, 4203815), (22, 3821650), (25, 3363052), (28, 3002725), (35, 2402180), (44, 1910825), (50, 1681526), (55, 1528660), (61, 1378300), (70, 1201090), (77, 1091900), (100, 840763), (110, 764330), (122, 689150), (140, 600545), (154, 545950), (175, 480436), (179, 469700), (220, 382165), (244, 344575), (275, 305732), (305, 275660), (308, 272975), (350, 240218), (358, 234850), (385, 218380), (427, 196900), (550, 152866), (610, 137830), (671, 125300), (700, 120109), (716, 117425), (770, 109190), (854, 98450), (895, 93940), (1100, 76433), (1220, 68915), (1253, 67100), (1342, 62650), (1525, 55132), (1540, 54595), (1708, 49225), (1790, 46970), (1925, 43676), (1969, 42700), (2135, 39380), (2506, 33550), (2684, 31325), (3050, 27566), (3355, 25060), (3580, 23485), (3850, 21838), (3938, 21350), (4270, 19690), (4475, 18788), (4697, 17900), (5012, 16775), (6100, 13783), (6265, 13420), (6710, 12530), (7700, 10919), (7876, 10675), (8540, 9845), (8950, 9394)]