36640780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:235

約数の個数: 96

約数和(自身を含む): 90683712

約数和(自身を除く): 54042932

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 97, 101, 110, 170, 187, 194, 202, 220, 340, 374, 388, 404, 485, 505, 748, 935, 970, 1010, 1067, 1111, 1649, 1717, 1870, 1940, 2020, 2134, 2222, 3298, 3434, 3740, 4268, 4444, 5335, 5555, 6596, 6868, 8245, 8585, 9797, 10670, 11110, 16490, 17170, 18139, 18887, 19594, 21340, 22220, 32980, 34340, 36278, 37774, 39188, 48985, 72556, 75548, 90695, 94435, 97970, 107767, 166549, 181390, 188870, 195940, 215534, 333098, 362780, 377740, 431068, 538835, 666196, 832745, 1077670, 1665490, 1832039, 2155340, 3330980, 3664078, 7328156, 9160195, 18320390, 36640780]

約数ペア:

[(1, 36640780), (2, 18320390), (4, 9160195), (5, 7328156), (10, 3664078), (11, 3330980), (17, 2155340), (20, 1832039), (22, 1665490), (34, 1077670), (44, 832745), (55, 666196), (68, 538835), (85, 431068), (97, 377740), (101, 362780), (110, 333098), (170, 215534), (187, 195940), (194, 188870), (202, 181390), (220, 166549), (340, 107767), (374, 97970), (388, 94435), (404, 90695), (485, 75548), (505, 72556), (748, 48985), (935, 39188), (970, 37774), (1010, 36278), (1067, 34340), (1111, 32980), (1649, 22220), (1717, 21340), (1870, 19594), (1940, 18887), (2020, 18139), (2134, 17170), (2222, 16490), (3298, 11110), (3434, 10670), (3740, 9797), (4268, 8585), (4444, 8245), (5335, 6868), (5555, 6596)]