50209920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1$

素因数の和:427

約数の個数: 192

約数和(自身を含む): 181396800

約数和(自身を除く): 131186880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 379, 384, 414, 460, 480, 552, 576, 640, 690, 720, 736, 758, 828, 920, 960, 1035, 1104, 1137, 1152, 1380, 1440, 1472, 1516, 1656, 1840, 1895, 1920, 2070, 2208, 2274, 2760, 2880, 2944, 3032, 3312, 3411, 3680, 3790, 4140, 4416, 4548, 5520, 5685, 5760, 6064, 6624, 6822, 7360, 7580, 8280, 8717, 8832, 9096, 11040, 11370, 12128, 13248, 13644, 14720, 15160, 16560, 17055, 17434, 18192, 22080, 22740, 24256, 26151, 26496, 27288, 30320, 33120, 34110, 34868, 36384, 43585, 44160, 45480, 48512, 52302, 54576, 60640, 66240, 68220, 69736, 72768, 78453, 87170, 90960, 104604, 109152, 121280, 130755, 132480, 136440, 139472, 145536, 156906, 174340, 181920, 209208, 218304, 242560, 261510, 272880, 278944, 313812, 348680, 363840, 392265, 418416, 436608, 523020, 545760, 557888, 627624, 697360, 727680, 784530, 836832, 1046040, 1091520, 1115776, 1255248, 1394720, 1569060, 1673664, 2092080, 2183040, 2510496, 2789440, 3138120, 3347328, 4184160, 5020992, 5578880, 6276240, 8368320, 10041984, 12552480, 16736640, 25104960, 50209920]

約数ペア:

[(1, 50209920), (2, 25104960), (3, 16736640), (4, 12552480), (5, 10041984), (6, 8368320), (8, 6276240), (9, 5578880), (10, 5020992), (12, 4184160), (15, 3347328), (16, 3138120), (18, 2789440), (20, 2510496), (23, 2183040), (24, 2092080), (30, 1673664), (32, 1569060), (36, 1394720), (40, 1255248), (45, 1115776), (46, 1091520), (48, 1046040), (60, 836832), (64, 784530), (69, 727680), (72, 697360), (80, 627624), (90, 557888), (92, 545760), (96, 523020), (115, 436608), (120, 418416), (128, 392265), (138, 363840), (144, 348680), (160, 313812), (180, 278944), (184, 272880), (192, 261510), (207, 242560), (230, 218304), (240, 209208), (276, 181920), (288, 174340), (320, 156906), (345, 145536), (360, 139472), (368, 136440), (379, 132480), (384, 130755), (414, 121280), (460, 109152), (480, 104604), (552, 90960), (576, 87170), (640, 78453), (690, 72768), (720, 69736), (736, 68220), (758, 66240), (828, 60640), (920, 54576), (960, 52302), (1035, 48512), (1104, 45480), (1137, 44160), (1152, 43585), (1380, 36384), (1440, 34868), (1472, 34110), (1516, 33120), (1656, 30320), (1840, 27288), (1895, 26496), (1920, 26151), (2070, 24256), (2208, 22740), (2274, 22080), (2760, 18192), (2880, 17434), (2944, 17055), (3032, 16560), (3312, 15160), (3411, 14720), (3680, 13644), (3790, 13248), (4140, 12128), (4416, 11370), (4548, 11040), (5520, 9096), (5685, 8832), (5760, 8717), (6064, 8280), (6624, 7580), (6822, 7360)]