90969600

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:157

約数の個数: 240

約数和(自身を含む): 316622592

約数和(自身を除く): 225652992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 64, 69, 75, 80, 92, 96, 100, 103, 115, 120, 128, 138, 150, 160, 184, 192, 200, 206, 230, 240, 256, 276, 300, 309, 320, 345, 368, 384, 400, 412, 460, 480, 512, 515, 552, 575, 600, 618, 640, 690, 736, 768, 800, 824, 920, 960, 1030, 1104, 1150, 1200, 1236, 1280, 1380, 1472, 1536, 1545, 1600, 1648, 1725, 1840, 1920, 2060, 2208, 2300, 2369, 2400, 2472, 2560, 2575, 2760, 2944, 3090, 3200, 3296, 3450, 3680, 3840, 4120, 4416, 4600, 4738, 4800, 4944, 5150, 5520, 5888, 6180, 6400, 6592, 6900, 7107, 7360, 7680, 7725, 8240, 8832, 9200, 9476, 9600, 9888, 10300, 11040, 11776, 11845, 12360, 12800, 13184, 13800, 14214, 14720, 15450, 16480, 17664, 18400, 18952, 19200, 19776, 20600, 22080, 23690, 24720, 26368, 27600, 28428, 29440, 30900, 32960, 35328, 35535, 36800, 37904, 38400, 39552, 41200, 44160, 47380, 49440, 52736, 55200, 56856, 58880, 59225, 61800, 65920, 71070, 73600, 75808, 79104, 82400, 88320, 94760, 98880, 110400, 113712, 118450, 123600, 131840, 142140, 147200, 151616, 158208, 164800, 176640, 177675, 189520, 197760, 220800, 227424, 236900, 247200, 263680, 284280, 294400, 303232, 329600, 355350, 379040, 395520, 441600, 454848, 473800, 494400, 568560, 606464, 659200, 710700, 758080, 791040, 883200, 909696, 947600, 988800, 1137120, 1212928, 1318400, 1421400, 1516160, 1819392, 1895200, 1977600, 2274240, 2842800, 3032320, 3638784, 3790400, 3955200, 4548480, 5685600, 6064640, 7580800, 9096960, 11371200, 15161600, 18193920, 22742400, 30323200, 45484800, 90969600]

約数ペア:

[(1, 90969600), (2, 45484800), (3, 30323200), (4, 22742400), (5, 18193920), (6, 15161600), (8, 11371200), (10, 9096960), (12, 7580800), (15, 6064640), (16, 5685600), (20, 4548480), (23, 3955200), (24, 3790400), (25, 3638784), (30, 3032320), (32, 2842800), (40, 2274240), (46, 1977600), (48, 1895200), (50, 1819392), (60, 1516160), (64, 1421400), (69, 1318400), (75, 1212928), (80, 1137120), (92, 988800), (96, 947600), (100, 909696), (103, 883200), (115, 791040), (120, 758080), (128, 710700), (138, 659200), (150, 606464), (160, 568560), (184, 494400), (192, 473800), (200, 454848), (206, 441600), (230, 395520), (240, 379040), (256, 355350), (276, 329600), (300, 303232), (309, 294400), (320, 284280), (345, 263680), (368, 247200), (384, 236900), (400, 227424), (412, 220800), (460, 197760), (480, 189520), (512, 177675), (515, 176640), (552, 164800), (575, 158208), (600, 151616), (618, 147200), (640, 142140), (690, 131840), (736, 123600), (768, 118450), (800, 113712), (824, 110400), (920, 98880), (960, 94760), (1030, 88320), (1104, 82400), (1150, 79104), (1200, 75808), (1236, 73600), (1280, 71070), (1380, 65920), (1472, 61800), (1536, 59225), (1545, 58880), (1600, 56856), (1648, 55200), (1725, 52736), (1840, 49440), (1920, 47380), (2060, 44160), (2208, 41200), (2300, 39552), (2369, 38400), (2400, 37904), (2472, 36800), (2560, 35535), (2575, 35328), (2760, 32960), (2944, 30900), (3090, 29440), (3200, 28428), (3296, 27600), (3450, 26368), (3680, 24720), (3840, 23690), (4120, 22080), (4416, 20600), (4600, 19776), (4738, 19200), (4800, 18952), (4944, 18400), (5150, 17664), (5520, 16480), (5888, 15450), (6180, 14720), (6400, 14214), (6592, 13800), (6900, 13184), (7107, 12800), (7360, 12360), (7680, 11845), (7725, 11776), (8240, 11040), (8832, 10300), (9200, 9888), (9476, 9600)]