77880330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{811}}^1$

素因数の和:932

約数の個数: 96

約数和(自身を含む): 223449408

約数和(自身を除く): 145569078

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 97, 99, 110, 165, 194, 198, 291, 330, 485, 495, 582, 811, 873, 970, 990, 1067, 1455, 1622, 1746, 2134, 2433, 2910, 3201, 4055, 4365, 4866, 5335, 6402, 7299, 8110, 8730, 8921, 9603, 10670, 12165, 14598, 16005, 17842, 19206, 24330, 26763, 32010, 36495, 44605, 48015, 53526, 72990, 78667, 80289, 89210, 96030, 133815, 157334, 160578, 236001, 267630, 393335, 401445, 472002, 708003, 786670, 802890, 865337, 1180005, 1416006, 1730674, 2360010, 2596011, 3540015, 4326685, 5192022, 7080030, 7788033, 8653370, 12980055, 15576066, 25960110, 38940165, 77880330]

約数ペア:

[(1, 77880330), (2, 38940165), (3, 25960110), (5, 15576066), (6, 12980055), (9, 8653370), (10, 7788033), (11, 7080030), (15, 5192022), (18, 4326685), (22, 3540015), (30, 2596011), (33, 2360010), (45, 1730674), (55, 1416006), (66, 1180005), (90, 865337), (97, 802890), (99, 786670), (110, 708003), (165, 472002), (194, 401445), (198, 393335), (291, 267630), (330, 236001), (485, 160578), (495, 157334), (582, 133815), (811, 96030), (873, 89210), (970, 80289), (990, 78667), (1067, 72990), (1455, 53526), (1622, 48015), (1746, 44605), (2134, 36495), (2433, 32010), (2910, 26763), (3201, 24330), (4055, 19206), (4365, 17842), (4866, 16005), (5335, 14598), (6402, 12165), (7299, 10670), (8110, 9603), (8730, 8921)]