90181344

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:173

約数の個数: 192

約数和(自身を含む): 278691840

約数和(自身を除く): 188510496

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 32, 33, 44, 46, 47, 48, 66, 69, 79, 88, 92, 94, 96, 132, 138, 141, 158, 176, 184, 188, 237, 253, 264, 276, 282, 316, 352, 368, 376, 474, 506, 517, 528, 552, 564, 632, 736, 752, 759, 869, 948, 1012, 1034, 1056, 1081, 1104, 1128, 1264, 1504, 1518, 1551, 1738, 1817, 1896, 2024, 2068, 2162, 2208, 2256, 2528, 2607, 3036, 3102, 3243, 3476, 3634, 3713, 3792, 4048, 4136, 4324, 4512, 5214, 5451, 6072, 6204, 6486, 6952, 7268, 7426, 7584, 8096, 8272, 8648, 10428, 10902, 11139, 11891, 12144, 12408, 12972, 13904, 14536, 14852, 16544, 17296, 19987, 20856, 21804, 22278, 23782, 24288, 24816, 25944, 27808, 29072, 29704, 34592, 35673, 39974, 40843, 41712, 43608, 44556, 47564, 49632, 51888, 58144, 59408, 59961, 71346, 79948, 81686, 83424, 85399, 87216, 89112, 95128, 103776, 118816, 119922, 122529, 142692, 159896, 163372, 170798, 174432, 178224, 190256, 239844, 245058, 256197, 285384, 319792, 326744, 341596, 356448, 380512, 479688, 490116, 512394, 570768, 639584, 653488, 683192, 939389, 959376, 980232, 1024788, 1141536, 1306976, 1366384, 1878778, 1918752, 1960464, 2049576, 2732768, 2818167, 3757556, 3920928, 4099152, 5636334, 7515112, 8198304, 11272668, 15030224, 22545336, 30060448, 45090672, 90181344]

約数ペア:

[(1, 90181344), (2, 45090672), (3, 30060448), (4, 22545336), (6, 15030224), (8, 11272668), (11, 8198304), (12, 7515112), (16, 5636334), (22, 4099152), (23, 3920928), (24, 3757556), (32, 2818167), (33, 2732768), (44, 2049576), (46, 1960464), (47, 1918752), (48, 1878778), (66, 1366384), (69, 1306976), (79, 1141536), (88, 1024788), (92, 980232), (94, 959376), (96, 939389), (132, 683192), (138, 653488), (141, 639584), (158, 570768), (176, 512394), (184, 490116), (188, 479688), (237, 380512), (253, 356448), (264, 341596), (276, 326744), (282, 319792), (316, 285384), (352, 256197), (368, 245058), (376, 239844), (474, 190256), (506, 178224), (517, 174432), (528, 170798), (552, 163372), (564, 159896), (632, 142692), (736, 122529), (752, 119922), (759, 118816), (869, 103776), (948, 95128), (1012, 89112), (1034, 87216), (1056, 85399), (1081, 83424), (1104, 81686), (1128, 79948), (1264, 71346), (1504, 59961), (1518, 59408), (1551, 58144), (1738, 51888), (1817, 49632), (1896, 47564), (2024, 44556), (2068, 43608), (2162, 41712), (2208, 40843), (2256, 39974), (2528, 35673), (2607, 34592), (3036, 29704), (3102, 29072), (3243, 27808), (3476, 25944), (3634, 24816), (3713, 24288), (3792, 23782), (4048, 22278), (4136, 21804), (4324, 20856), (4512, 19987), (5214, 17296), (5451, 16544), (6072, 14852), (6204, 14536), (6486, 13904), (6952, 12972), (7268, 12408), (7426, 12144), (7584, 11891), (8096, 11139), (8272, 10902), (8648, 10428)]