25080516

素因数分解:

$2^2\times 3^7\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:133

約数の個数: 96

約数和(自身を含む): 68328960

約数和(自身を除く): 43248444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 61, 81, 94, 108, 122, 141, 162, 183, 188, 243, 244, 282, 324, 366, 423, 486, 549, 564, 729, 732, 846, 972, 1098, 1269, 1458, 1647, 1692, 2187, 2196, 2538, 2867, 2916, 3294, 3807, 4374, 4941, 5076, 5734, 6588, 7614, 8601, 8748, 9882, 11421, 11468, 14823, 15228, 17202, 19764, 22842, 25803, 29646, 34263, 34404, 44469, 45684, 51606, 59292, 68526, 77409, 88938, 102789, 103212, 133407, 137052, 154818, 177876, 205578, 232227, 266814, 309636, 411156, 464454, 533628, 696681, 928908, 1393362, 2090043, 2786724, 4180086, 6270129, 8360172, 12540258, 25080516]

約数ペア:

[(1, 25080516), (2, 12540258), (3, 8360172), (4, 6270129), (6, 4180086), (9, 2786724), (12, 2090043), (18, 1393362), (27, 928908), (36, 696681), (47, 533628), (54, 464454), (61, 411156), (81, 309636), (94, 266814), (108, 232227), (122, 205578), (141, 177876), (162, 154818), (183, 137052), (188, 133407), (243, 103212), (244, 102789), (282, 88938), (324, 77409), (366, 68526), (423, 59292), (486, 51606), (549, 45684), (564, 44469), (729, 34404), (732, 34263), (846, 29646), (972, 25803), (1098, 22842), (1269, 19764), (1458, 17202), (1647, 15228), (1692, 14823), (2187, 11468), (2196, 11421), (2538, 9882), (2867, 8748), (2916, 8601), (3294, 7614), (3807, 6588), (4374, 5734), (4941, 5076)]