225144216

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{601}}^1$

素因数の和:678

約数の個数: 144

約数和(自身を含む): 686966280

約数和(自身を除く): 461822064

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 43, 44, 66, 72, 86, 88, 99, 121, 129, 132, 172, 198, 242, 258, 264, 344, 363, 387, 396, 473, 484, 516, 601, 726, 774, 792, 946, 968, 1032, 1089, 1202, 1419, 1452, 1548, 1803, 1892, 2178, 2404, 2838, 2904, 3096, 3606, 3784, 4257, 4356, 4808, 5203, 5409, 5676, 6611, 7212, 8514, 8712, 10406, 10818, 11352, 13222, 14424, 15609, 17028, 19833, 20812, 21636, 25843, 26444, 31218, 34056, 39666, 41624, 43272, 46827, 51686, 52888, 59499, 62436, 72721, 77529, 79332, 93654, 103372, 118998, 124872, 145442, 155058, 158664, 187308, 206744, 218163, 232587, 237996, 284273, 290884, 310116, 374616, 436326, 465174, 475992, 568546, 581768, 620232, 654489, 852819, 872652, 930348, 1137092, 1308978, 1705638, 1745304, 1860696, 2274184, 2558457, 2617956, 3127003, 3411276, 5116914, 5235912, 6254006, 6822552, 9381009, 10233828, 12508012, 18762018, 20467656, 25016024, 28143027, 37524036, 56286054, 75048072, 112572108, 225144216]

約数ペア:

[(1, 225144216), (2, 112572108), (3, 75048072), (4, 56286054), (6, 37524036), (8, 28143027), (9, 25016024), (11, 20467656), (12, 18762018), (18, 12508012), (22, 10233828), (24, 9381009), (33, 6822552), (36, 6254006), (43, 5235912), (44, 5116914), (66, 3411276), (72, 3127003), (86, 2617956), (88, 2558457), (99, 2274184), (121, 1860696), (129, 1745304), (132, 1705638), (172, 1308978), (198, 1137092), (242, 930348), (258, 872652), (264, 852819), (344, 654489), (363, 620232), (387, 581768), (396, 568546), (473, 475992), (484, 465174), (516, 436326), (601, 374616), (726, 310116), (774, 290884), (792, 284273), (946, 237996), (968, 232587), (1032, 218163), (1089, 206744), (1202, 187308), (1419, 158664), (1452, 155058), (1548, 145442), (1803, 124872), (1892, 118998), (2178, 103372), (2404, 93654), (2838, 79332), (2904, 77529), (3096, 72721), (3606, 62436), (3784, 59499), (4257, 52888), (4356, 51686), (4808, 46827), (5203, 43272), (5409, 41624), (5676, 39666), (6611, 34056), (7212, 31218), (8514, 26444), (8712, 25843), (10406, 21636), (10818, 20812), (11352, 19833), (13222, 17028), (14424, 15609)]