170873568

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{499}}^1$

素因数の和:585

約数の個数: 144

約数和(自身を含む): 515970000

約数和(自身を除く): 345096432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 41, 48, 58, 72, 82, 87, 96, 116, 123, 144, 164, 174, 232, 246, 261, 288, 328, 348, 369, 464, 492, 499, 522, 656, 696, 738, 928, 984, 998, 1044, 1189, 1312, 1392, 1476, 1497, 1968, 1996, 2088, 2378, 2784, 2952, 2994, 3567, 3936, 3992, 4176, 4491, 4756, 5904, 5988, 7134, 7984, 8352, 8982, 9512, 10701, 11808, 11976, 14268, 14471, 15968, 17964, 19024, 20459, 21402, 23952, 28536, 28942, 35928, 38048, 40918, 42804, 43413, 47904, 57072, 57884, 61377, 71856, 81836, 85608, 86826, 114144, 115768, 122754, 130239, 143712, 163672, 171216, 173652, 184131, 231536, 245508, 260478, 327344, 342432, 347304, 368262, 463072, 491016, 520956, 593311, 654688, 694608, 736524, 982032, 1041912, 1186622, 1389216, 1473048, 1779933, 1964064, 2083824, 2373244, 2946096, 3559866, 4167648, 4746488, 5339799, 5892192, 7119732, 9492976, 10679598, 14239464, 18985952, 21359196, 28478928, 42718392, 56957856, 85436784, 170873568]

約数ペア:

[(1, 170873568), (2, 85436784), (3, 56957856), (4, 42718392), (6, 28478928), (8, 21359196), (9, 18985952), (12, 14239464), (16, 10679598), (18, 9492976), (24, 7119732), (29, 5892192), (32, 5339799), (36, 4746488), (41, 4167648), (48, 3559866), (58, 2946096), (72, 2373244), (82, 2083824), (87, 1964064), (96, 1779933), (116, 1473048), (123, 1389216), (144, 1186622), (164, 1041912), (174, 982032), (232, 736524), (246, 694608), (261, 654688), (288, 593311), (328, 520956), (348, 491016), (369, 463072), (464, 368262), (492, 347304), (499, 342432), (522, 327344), (656, 260478), (696, 245508), (738, 231536), (928, 184131), (984, 173652), (998, 171216), (1044, 163672), (1189, 143712), (1312, 130239), (1392, 122754), (1476, 115768), (1497, 114144), (1968, 86826), (1996, 85608), (2088, 81836), (2378, 71856), (2784, 61377), (2952, 57884), (2994, 57072), (3567, 47904), (3936, 43413), (3992, 42804), (4176, 40918), (4491, 38048), (4756, 35928), (5904, 28942), (5988, 28536), (7134, 23952), (7984, 21402), (8352, 20459), (8982, 19024), (9512, 17964), (10701, 15968), (11808, 14471), (11976, 14268)]