272296404

素因数分解:

$2^2\times 3^4\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:327

約数の個数: 120

約数和(自身を含む): 737113608

約数和(自身を除く): 464817204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 81, 101, 106, 108, 157, 159, 162, 202, 212, 303, 314, 318, 324, 404, 471, 477, 606, 628, 636, 909, 942, 954, 1212, 1413, 1431, 1818, 1884, 1908, 2727, 2826, 2862, 3636, 4239, 4293, 5353, 5454, 5652, 5724, 8181, 8321, 8478, 8586, 10706, 10908, 12717, 15857, 16059, 16362, 16642, 16956, 17172, 21412, 24963, 25434, 31714, 32118, 32724, 33284, 47571, 48177, 49926, 50868, 63428, 64236, 74889, 95142, 96354, 99852, 142713, 144531, 149778, 190284, 192708, 224667, 285426, 289062, 299556, 428139, 433593, 449334, 570852, 578124, 674001, 840421, 856278, 867186, 898668, 1284417, 1348002, 1680842, 1712556, 1734372, 2521263, 2568834, 2696004, 3361684, 5042526, 5137668, 7563789, 10085052, 15127578, 22691367, 30255156, 45382734, 68074101, 90765468, 136148202, 272296404]

約数ペア:

[(1, 272296404), (2, 136148202), (3, 90765468), (4, 68074101), (6, 45382734), (9, 30255156), (12, 22691367), (18, 15127578), (27, 10085052), (36, 7563789), (53, 5137668), (54, 5042526), (81, 3361684), (101, 2696004), (106, 2568834), (108, 2521263), (157, 1734372), (159, 1712556), (162, 1680842), (202, 1348002), (212, 1284417), (303, 898668), (314, 867186), (318, 856278), (324, 840421), (404, 674001), (471, 578124), (477, 570852), (606, 449334), (628, 433593), (636, 428139), (909, 299556), (942, 289062), (954, 285426), (1212, 224667), (1413, 192708), (1431, 190284), (1818, 149778), (1884, 144531), (1908, 142713), (2727, 99852), (2826, 96354), (2862, 95142), (3636, 74889), (4239, 64236), (4293, 63428), (5353, 50868), (5454, 49926), (5652, 48177), (5724, 47571), (8181, 33284), (8321, 32724), (8478, 32118), (8586, 31714), (10706, 25434), (10908, 24963), (12717, 21412), (15857, 17172), (16059, 16956), (16362, 16642)]