66408650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1$

素因数の和:444

約数の個数: 96

約数和(自身を含む): 157704192

約数和(自身を除く): 91295542

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 47, 50, 55, 70, 77, 94, 110, 154, 175, 235, 275, 329, 350, 367, 385, 470, 517, 550, 658, 734, 770, 1034, 1175, 1645, 1835, 1925, 2350, 2569, 2585, 3290, 3619, 3670, 3850, 4037, 5138, 5170, 7238, 8074, 8225, 9175, 12845, 12925, 16450, 17249, 18095, 18350, 20185, 25690, 25850, 28259, 34498, 36190, 40370, 56518, 64225, 86245, 90475, 100925, 120743, 128450, 141295, 172490, 180950, 189739, 201850, 241486, 282590, 379478, 431225, 603715, 706475, 862450, 948695, 1207430, 1328173, 1412950, 1897390, 2656346, 3018575, 4743475, 6037150, 6640865, 9486950, 13281730, 33204325, 66408650]

約数ペア:

[(1, 66408650), (2, 33204325), (5, 13281730), (7, 9486950), (10, 6640865), (11, 6037150), (14, 4743475), (22, 3018575), (25, 2656346), (35, 1897390), (47, 1412950), (50, 1328173), (55, 1207430), (70, 948695), (77, 862450), (94, 706475), (110, 603715), (154, 431225), (175, 379478), (235, 282590), (275, 241486), (329, 201850), (350, 189739), (367, 180950), (385, 172490), (470, 141295), (517, 128450), (550, 120743), (658, 100925), (734, 90475), (770, 86245), (1034, 64225), (1175, 56518), (1645, 40370), (1835, 36190), (1925, 34498), (2350, 28259), (2569, 25850), (2585, 25690), (3290, 20185), (3619, 18350), (3670, 18095), (3850, 17249), (4037, 16450), (5138, 12925), (5170, 12845), (7238, 9175), (8074, 8225)]