253230096

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1031}}^1$

素因数の和:1109

約数の個数: 160

約数和(自身を含む): 810805248

約数和(自身を除く): 557575152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 43, 48, 51, 56, 68, 84, 86, 102, 112, 119, 129, 136, 168, 172, 204, 238, 258, 272, 301, 336, 344, 357, 408, 476, 516, 602, 688, 714, 731, 816, 903, 952, 1031, 1032, 1204, 1428, 1462, 1806, 1904, 2062, 2064, 2193, 2408, 2856, 2924, 3093, 3612, 4124, 4386, 4816, 5117, 5712, 5848, 6186, 7217, 7224, 8248, 8772, 10234, 11696, 12372, 14434, 14448, 15351, 16496, 17527, 17544, 20468, 21651, 24744, 28868, 30702, 35054, 35088, 40936, 43302, 44333, 49488, 52581, 57736, 61404, 70108, 81872, 86604, 88666, 105162, 115472, 122689, 122808, 132999, 140216, 173208, 177332, 210324, 245378, 245616, 265998, 280432, 310331, 346416, 354664, 368067, 420648, 490756, 531996, 620662, 709328, 736134, 753661, 841296, 930993, 981512, 1063992, 1241324, 1472268, 1507322, 1861986, 1963024, 2127984, 2260983, 2482648, 2944536, 3014644, 3723972, 4521966, 4965296, 5275627, 5889072, 6029288, 7447944, 9043932, 10551254, 12058576, 14895888, 15826881, 18087864, 21102508, 31653762, 36175728, 42205016, 63307524, 84410032, 126615048, 253230096]

約数ペア:

[(1, 253230096), (2, 126615048), (3, 84410032), (4, 63307524), (6, 42205016), (7, 36175728), (8, 31653762), (12, 21102508), (14, 18087864), (16, 15826881), (17, 14895888), (21, 12058576), (24, 10551254), (28, 9043932), (34, 7447944), (42, 6029288), (43, 5889072), (48, 5275627), (51, 4965296), (56, 4521966), (68, 3723972), (84, 3014644), (86, 2944536), (102, 2482648), (112, 2260983), (119, 2127984), (129, 1963024), (136, 1861986), (168, 1507322), (172, 1472268), (204, 1241324), (238, 1063992), (258, 981512), (272, 930993), (301, 841296), (336, 753661), (344, 736134), (357, 709328), (408, 620662), (476, 531996), (516, 490756), (602, 420648), (688, 368067), (714, 354664), (731, 346416), (816, 310331), (903, 280432), (952, 265998), (1031, 245616), (1032, 245378), (1204, 210324), (1428, 177332), (1462, 173208), (1806, 140216), (1904, 132999), (2062, 122808), (2064, 122689), (2193, 115472), (2408, 105162), (2856, 88666), (2924, 86604), (3093, 81872), (3612, 70108), (4124, 61404), (4386, 57736), (4816, 52581), (5117, 49488), (5712, 44333), (5848, 43302), (6186, 40936), (7217, 35088), (7224, 35054), (8248, 30702), (8772, 28868), (10234, 24744), (11696, 21651), (12372, 20468), (14434, 17544), (14448, 17527), (15351, 16496)]