89942688

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:156

約数の個数: 216

約数和(自身を含む): 294102900

約数和(自身を除く): 204160212

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 29, 32, 33, 36, 44, 48, 58, 66, 72, 87, 88, 89, 96, 99, 116, 121, 132, 144, 174, 176, 178, 198, 232, 242, 261, 264, 267, 288, 319, 348, 352, 356, 363, 396, 464, 484, 522, 528, 534, 638, 696, 712, 726, 792, 801, 928, 957, 968, 979, 1044, 1056, 1068, 1089, 1276, 1392, 1424, 1452, 1584, 1602, 1914, 1936, 1958, 2088, 2136, 2178, 2552, 2581, 2784, 2848, 2871, 2904, 2937, 3168, 3204, 3509, 3828, 3872, 3916, 4176, 4272, 4356, 5104, 5162, 5742, 5808, 5874, 6408, 7018, 7656, 7743, 7832, 8352, 8544, 8712, 8811, 10208, 10324, 10527, 10769, 11484, 11616, 11748, 12816, 14036, 15312, 15486, 15664, 17424, 17622, 20648, 21054, 21538, 22968, 23229, 23496, 25632, 28072, 28391, 30624, 30972, 31328, 31581, 32307, 34848, 35244, 41296, 42108, 43076, 45936, 46458, 46992, 56144, 56782, 61944, 63162, 64614, 70488, 82592, 84216, 85173, 86152, 91872, 92916, 93984, 96921, 112288, 113564, 123888, 126324, 129228, 140976, 168432, 170346, 172304, 185832, 193842, 227128, 247776, 252648, 255519, 258456, 281952, 312301, 336864, 340692, 344608, 371664, 387684, 454256, 505296, 511038, 516912, 624602, 681384, 743328, 775368, 908512, 936903, 1010592, 1022076, 1033824, 1249204, 1362768, 1550736, 1873806, 2044152, 2498408, 2725536, 2810709, 3101472, 3747612, 4088304, 4996816, 5621418, 7495224, 8176608, 9993632, 11242836, 14990448, 22485672, 29980896, 44971344, 89942688]

約数ペア:

[(1, 89942688), (2, 44971344), (3, 29980896), (4, 22485672), (6, 14990448), (8, 11242836), (9, 9993632), (11, 8176608), (12, 7495224), (16, 5621418), (18, 4996816), (22, 4088304), (24, 3747612), (29, 3101472), (32, 2810709), (33, 2725536), (36, 2498408), (44, 2044152), (48, 1873806), (58, 1550736), (66, 1362768), (72, 1249204), (87, 1033824), (88, 1022076), (89, 1010592), (96, 936903), (99, 908512), (116, 775368), (121, 743328), (132, 681384), (144, 624602), (174, 516912), (176, 511038), (178, 505296), (198, 454256), (232, 387684), (242, 371664), (261, 344608), (264, 340692), (267, 336864), (288, 312301), (319, 281952), (348, 258456), (352, 255519), (356, 252648), (363, 247776), (396, 227128), (464, 193842), (484, 185832), (522, 172304), (528, 170346), (534, 168432), (638, 140976), (696, 129228), (712, 126324), (726, 123888), (792, 113564), (801, 112288), (928, 96921), (957, 93984), (968, 92916), (979, 91872), (1044, 86152), (1056, 85173), (1068, 84216), (1089, 82592), (1276, 70488), (1392, 64614), (1424, 63162), (1452, 61944), (1584, 56782), (1602, 56144), (1914, 46992), (1936, 46458), (1958, 45936), (2088, 43076), (2136, 42108), (2178, 41296), (2552, 35244), (2581, 34848), (2784, 32307), (2848, 31581), (2871, 31328), (2904, 30972), (2937, 30624), (3168, 28391), (3204, 28072), (3509, 25632), (3828, 23496), (3872, 23229), (3916, 22968), (4176, 21538), (4272, 21054), (4356, 20648), (5104, 17622), (5162, 17424), (5742, 15664), (5808, 15486), (5874, 15312), (6408, 14036), (7018, 12816), (7656, 11748), (7743, 11616), (7832, 11484), (8352, 10769), (8544, 10527), (8712, 10324), (8811, 10208)]