90747216

素因数分解:

$2^4\times 3^4\times 7^2\times {\mathrm{1429}}^1$

素因数の和:1463

約数の個数: 150

約数和(自身を含む): 305744010

約数和(自身を除く): 214996794

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 252, 294, 324, 336, 378, 392, 432, 441, 504, 567, 588, 648, 756, 784, 882, 1008, 1134, 1176, 1296, 1323, 1429, 1512, 1764, 2268, 2352, 2646, 2858, 3024, 3528, 3969, 4287, 4536, 5292, 5716, 7056, 7938, 8574, 9072, 10003, 10584, 11432, 12861, 15876, 17148, 20006, 21168, 22864, 25722, 30009, 31752, 34296, 38583, 40012, 51444, 60018, 63504, 68592, 70021, 77166, 80024, 90027, 102888, 115749, 120036, 140042, 154332, 160048, 180054, 205776, 210063, 231498, 240072, 270081, 280084, 308664, 360108, 420126, 462996, 480144, 540162, 560168, 617328, 630189, 720216, 810243, 840252, 925992, 1080324, 1120336, 1260378, 1440432, 1620486, 1680504, 1851984, 1890567, 2160648, 2520756, 3240972, 3361008, 3781134, 4321296, 5041512, 5671701, 6481944, 7562268, 10083024, 11343402, 12963888, 15124536, 22686804, 30249072, 45373608, 90747216]

約数ペア:

[(1, 90747216), (2, 45373608), (3, 30249072), (4, 22686804), (6, 15124536), (7, 12963888), (8, 11343402), (9, 10083024), (12, 7562268), (14, 6481944), (16, 5671701), (18, 5041512), (21, 4321296), (24, 3781134), (27, 3361008), (28, 3240972), (36, 2520756), (42, 2160648), (48, 1890567), (49, 1851984), (54, 1680504), (56, 1620486), (63, 1440432), (72, 1260378), (81, 1120336), (84, 1080324), (98, 925992), (108, 840252), (112, 810243), (126, 720216), (144, 630189), (147, 617328), (162, 560168), (168, 540162), (189, 480144), (196, 462996), (216, 420126), (252, 360108), (294, 308664), (324, 280084), (336, 270081), (378, 240072), (392, 231498), (432, 210063), (441, 205776), (504, 180054), (567, 160048), (588, 154332), (648, 140042), (756, 120036), (784, 115749), (882, 102888), (1008, 90027), (1134, 80024), (1176, 77166), (1296, 70021), (1323, 68592), (1429, 63504), (1512, 60018), (1764, 51444), (2268, 40012), (2352, 38583), (2646, 34296), (2858, 31752), (3024, 30009), (3528, 25722), (3969, 22864), (4287, 21168), (4536, 20006), (5292, 17148), (5716, 15876), (7056, 12861), (7938, 11432), (8574, 10584), (9072, 10003)]