669034370

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{313}}^1$

素因数の和:519

約数の個数: 64

約数和(自身を含む): 1275769440

約数和(自身を除く): 606735070

約数列:

[1, 2, 5, 10, 37, 53, 74, 106, 109, 185, 218, 265, 313, 370, 530, 545, 626, 1090, 1565, 1961, 3130, 3922, 4033, 5777, 8066, 9805, 11554, 11581, 16589, 19610, 20165, 23162, 28885, 33178, 34117, 40330, 57770, 57905, 68234, 82945, 115810, 165890, 170585, 213749, 341170, 427498, 613793, 1068745, 1227586, 1262329, 1808201, 2137490, 2524658, 3068965, 3616402, 6137930, 6311645, 9041005, 12623290, 18082010, 66903437, 133806874, 334517185, 669034370]

約数ペア:

[(1, 669034370), (2, 334517185), (5, 133806874), (10, 66903437), (37, 18082010), (53, 12623290), (74, 9041005), (106, 6311645), (109, 6137930), (185, 3616402), (218, 3068965), (265, 2524658), (313, 2137490), (370, 1808201), (530, 1262329), (545, 1227586), (626, 1068745), (1090, 613793), (1565, 427498), (1961, 341170), (3130, 213749), (3922, 170585), (4033, 165890), (5777, 115810), (8066, 82945), (9805, 68234), (11554, 57905), (11581, 57770), (16589, 40330), (19610, 34117), (20165, 33178), (23162, 28885)]