30105600

素因数分解:

$2^{13}\times 3^1\times 5^2\times 7^2$

素因数の和:53

約数の個数: 252

約数和(自身を含む): 115795044

約数和(自身を除く): 85689444

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 49, 50, 56, 60, 64, 70, 75, 80, 84, 96, 98, 100, 105, 112, 120, 128, 140, 147, 150, 160, 168, 175, 192, 196, 200, 210, 224, 240, 245, 256, 280, 294, 300, 320, 336, 350, 384, 392, 400, 420, 448, 480, 490, 512, 525, 560, 588, 600, 640, 672, 700, 735, 768, 784, 800, 840, 896, 960, 980, 1024, 1050, 1120, 1176, 1200, 1225, 1280, 1344, 1400, 1470, 1536, 1568, 1600, 1680, 1792, 1920, 1960, 2048, 2100, 2240, 2352, 2400, 2450, 2560, 2688, 2800, 2940, 3072, 3136, 3200, 3360, 3584, 3675, 3840, 3920, 4096, 4200, 4480, 4704, 4800, 4900, 5120, 5376, 5600, 5880, 6144, 6272, 6400, 6720, 7168, 7350, 7680, 7840, 8192, 8400, 8960, 9408, 9600, 9800, 10240, 10752, 11200, 11760, 12288, 12544, 12800, 13440, 14336, 14700, 15360, 15680, 16800, 17920, 18816, 19200, 19600, 20480, 21504, 22400, 23520, 24576, 25088, 25600, 26880, 28672, 29400, 30720, 31360, 33600, 35840, 37632, 38400, 39200, 40960, 43008, 44800, 47040, 50176, 51200, 53760, 57344, 58800, 61440, 62720, 67200, 71680, 75264, 76800, 78400, 86016, 89600, 94080, 100352, 102400, 107520, 117600, 122880, 125440, 134400, 143360, 150528, 153600, 156800, 172032, 179200, 188160, 200704, 204800, 215040, 235200, 250880, 268800, 286720, 301056, 307200, 313600, 358400, 376320, 401408, 430080, 470400, 501760, 537600, 602112, 614400, 627200, 716800, 752640, 860160, 940800, 1003520, 1075200, 1204224, 1254400, 1433600, 1505280, 1881600, 2007040, 2150400, 2508800, 3010560, 3763200, 4300800, 5017600, 6021120, 7526400, 10035200, 15052800, 30105600]

約数ペア:

[(1, 30105600), (2, 15052800), (3, 10035200), (4, 7526400), (5, 6021120), (6, 5017600), (7, 4300800), (8, 3763200), (10, 3010560), (12, 2508800), (14, 2150400), (15, 2007040), (16, 1881600), (20, 1505280), (21, 1433600), (24, 1254400), (25, 1204224), (28, 1075200), (30, 1003520), (32, 940800), (35, 860160), (40, 752640), (42, 716800), (48, 627200), (49, 614400), (50, 602112), (56, 537600), (60, 501760), (64, 470400), (70, 430080), (75, 401408), (80, 376320), (84, 358400), (96, 313600), (98, 307200), (100, 301056), (105, 286720), (112, 268800), (120, 250880), (128, 235200), (140, 215040), (147, 204800), (150, 200704), (160, 188160), (168, 179200), (175, 172032), (192, 156800), (196, 153600), (200, 150528), (210, 143360), (224, 134400), (240, 125440), (245, 122880), (256, 117600), (280, 107520), (294, 102400), (300, 100352), (320, 94080), (336, 89600), (350, 86016), (384, 78400), (392, 76800), (400, 75264), (420, 71680), (448, 67200), (480, 62720), (490, 61440), (512, 58800), (525, 57344), (560, 53760), (588, 51200), (600, 50176), (640, 47040), (672, 44800), (700, 43008), (735, 40960), (768, 39200), (784, 38400), (800, 37632), (840, 35840), (896, 33600), (960, 31360), (980, 30720), (1024, 29400), (1050, 28672), (1120, 26880), (1176, 25600), (1200, 25088), (1225, 24576), (1280, 23520), (1344, 22400), (1400, 21504), (1470, 20480), (1536, 19600), (1568, 19200), (1600, 18816), (1680, 17920), (1792, 16800), (1920, 15680), (1960, 15360), (2048, 14700), (2100, 14336), (2240, 13440), (2352, 12800), (2400, 12544), (2450, 12288), (2560, 11760), (2688, 11200), (2800, 10752), (2940, 10240), (3072, 9800), (3136, 9600), (3200, 9408), (3360, 8960), (3584, 8400), (3675, 8192), (3840, 7840), (3920, 7680), (4096, 7350), (4200, 7168), (4480, 6720), (4704, 6400), (4800, 6272), (4900, 6144), (5120, 5880), (5376, 5600)]