87507200

素因数分解:

$2^8\times 5^2\times {\mathrm{11}}^2\times {\mathrm{113}}^1$

素因数の和:161

約数の個数: 162

約数和(自身を含む): 240181242

約数和(自身を除く): 152674042

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 113, 121, 128, 160, 176, 200, 220, 226, 242, 256, 275, 320, 352, 400, 440, 452, 484, 550, 565, 605, 640, 704, 800, 880, 904, 968, 1100, 1130, 1210, 1243, 1280, 1408, 1600, 1760, 1808, 1936, 2200, 2260, 2420, 2486, 2816, 2825, 3025, 3200, 3520, 3616, 3872, 4400, 4520, 4840, 4972, 5650, 6050, 6215, 6400, 7040, 7232, 7744, 8800, 9040, 9680, 9944, 11300, 12100, 12430, 13673, 14080, 14464, 15488, 17600, 18080, 19360, 19888, 22600, 24200, 24860, 27346, 28928, 30976, 31075, 35200, 36160, 38720, 39776, 45200, 48400, 49720, 54692, 62150, 68365, 70400, 72320, 77440, 79552, 90400, 96800, 99440, 109384, 124300, 136730, 144640, 154880, 159104, 180800, 193600, 198880, 218768, 248600, 273460, 318208, 341825, 361600, 387200, 397760, 437536, 497200, 546920, 683650, 723200, 774400, 795520, 875072, 994400, 1093840, 1367300, 1591040, 1750144, 1988800, 2187680, 2734600, 3500288, 3977600, 4375360, 5469200, 7955200, 8750720, 10938400, 17501440, 21876800, 43753600, 87507200]

約数ペア:

[(1, 87507200), (2, 43753600), (4, 21876800), (5, 17501440), (8, 10938400), (10, 8750720), (11, 7955200), (16, 5469200), (20, 4375360), (22, 3977600), (25, 3500288), (32, 2734600), (40, 2187680), (44, 1988800), (50, 1750144), (55, 1591040), (64, 1367300), (80, 1093840), (88, 994400), (100, 875072), (110, 795520), (113, 774400), (121, 723200), (128, 683650), (160, 546920), (176, 497200), (200, 437536), (220, 397760), (226, 387200), (242, 361600), (256, 341825), (275, 318208), (320, 273460), (352, 248600), (400, 218768), (440, 198880), (452, 193600), (484, 180800), (550, 159104), (565, 154880), (605, 144640), (640, 136730), (704, 124300), (800, 109384), (880, 99440), (904, 96800), (968, 90400), (1100, 79552), (1130, 77440), (1210, 72320), (1243, 70400), (1280, 68365), (1408, 62150), (1600, 54692), (1760, 49720), (1808, 48400), (1936, 45200), (2200, 39776), (2260, 38720), (2420, 36160), (2486, 35200), (2816, 31075), (2825, 30976), (3025, 28928), (3200, 27346), (3520, 24860), (3616, 24200), (3872, 22600), (4400, 19888), (4520, 19360), (4840, 18080), (4972, 17600), (5650, 15488), (6050, 14464), (6215, 14080), (6400, 13673), (7040, 12430), (7232, 12100), (7744, 11300), (8800, 9944), (9040, 9680)]