270917064

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^4\times {\mathrm{257}}^1$

素因数の和:313

約数の個数: 120

約数和(自身を含む): 810242550

約数和(自身を除く): 539325486

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 242, 257, 264, 363, 396, 484, 514, 726, 771, 792, 968, 1028, 1089, 1331, 1452, 1542, 2056, 2178, 2313, 2662, 2827, 2904, 3084, 3993, 4356, 4626, 5324, 5654, 6168, 7986, 8481, 8712, 9252, 10648, 11308, 11979, 14641, 15972, 16962, 18504, 22616, 23958, 25443, 29282, 31097, 31944, 33924, 43923, 47916, 50886, 58564, 62194, 67848, 87846, 93291, 95832, 101772, 117128, 124388, 131769, 175692, 186582, 203544, 248776, 263538, 279873, 342067, 351384, 373164, 527076, 559746, 684134, 746328, 1026201, 1054152, 1119492, 1368268, 2052402, 2238984, 2736536, 3078603, 3762737, 4104804, 6157206, 7525474, 8209608, 11288211, 12314412, 15050948, 22576422, 24628824, 30101896, 33864633, 45152844, 67729266, 90305688, 135458532, 270917064]

約数ペア:

[(1, 270917064), (2, 135458532), (3, 90305688), (4, 67729266), (6, 45152844), (8, 33864633), (9, 30101896), (11, 24628824), (12, 22576422), (18, 15050948), (22, 12314412), (24, 11288211), (33, 8209608), (36, 7525474), (44, 6157206), (66, 4104804), (72, 3762737), (88, 3078603), (99, 2736536), (121, 2238984), (132, 2052402), (198, 1368268), (242, 1119492), (257, 1054152), (264, 1026201), (363, 746328), (396, 684134), (484, 559746), (514, 527076), (726, 373164), (771, 351384), (792, 342067), (968, 279873), (1028, 263538), (1089, 248776), (1331, 203544), (1452, 186582), (1542, 175692), (2056, 131769), (2178, 124388), (2313, 117128), (2662, 101772), (2827, 95832), (2904, 93291), (3084, 87846), (3993, 67848), (4356, 62194), (4626, 58564), (5324, 50886), (5654, 47916), (6168, 43923), (7986, 33924), (8481, 31944), (8712, 31097), (9252, 29282), (10648, 25443), (11308, 23958), (11979, 22616), (14641, 18504), (15972, 16962)]