207029760

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{3851}}^1$

素因数の和:3884

約数の個数: 160

約数和(自身を含む): 756594432

約数和(自身を除く): 549564672

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2240, 2560, 2688, 3360, 3584, 3840, 3851, 4480, 5376, 6720, 7680, 7702, 8960, 10752, 11553, 13440, 15404, 17920, 19255, 23106, 26880, 26957, 30808, 38510, 46212, 53760, 53914, 57765, 61616, 77020, 80871, 92424, 107828, 115530, 123232, 134785, 154040, 161742, 184848, 215656, 231060, 246464, 269570, 308080, 323484, 369696, 404355, 431312, 462120, 492928, 539140, 616160, 646968, 739392, 808710, 862624, 924240, 985856, 1078280, 1232320, 1293936, 1478784, 1617420, 1725248, 1848480, 1971712, 2156560, 2464640, 2587872, 2957568, 3234840, 3450496, 3696960, 4313120, 4929280, 5175744, 5915136, 6469680, 6900992, 7393920, 8626240, 9858560, 10351488, 12939360, 13801984, 14787840, 17252480, 20702976, 25878720, 29575680, 34504960, 41405952, 51757440, 69009920, 103514880, 207029760]

約数ペア:

[(1, 207029760), (2, 103514880), (3, 69009920), (4, 51757440), (5, 41405952), (6, 34504960), (7, 29575680), (8, 25878720), (10, 20702976), (12, 17252480), (14, 14787840), (15, 13801984), (16, 12939360), (20, 10351488), (21, 9858560), (24, 8626240), (28, 7393920), (30, 6900992), (32, 6469680), (35, 5915136), (40, 5175744), (42, 4929280), (48, 4313120), (56, 3696960), (60, 3450496), (64, 3234840), (70, 2957568), (80, 2587872), (84, 2464640), (96, 2156560), (105, 1971712), (112, 1848480), (120, 1725248), (128, 1617420), (140, 1478784), (160, 1293936), (168, 1232320), (192, 1078280), (210, 985856), (224, 924240), (240, 862624), (256, 808710), (280, 739392), (320, 646968), (336, 616160), (384, 539140), (420, 492928), (448, 462120), (480, 431312), (512, 404355), (560, 369696), (640, 323484), (672, 308080), (768, 269570), (840, 246464), (896, 231060), (960, 215656), (1120, 184848), (1280, 161742), (1344, 154040), (1536, 134785), (1680, 123232), (1792, 115530), (1920, 107828), (2240, 92424), (2560, 80871), (2688, 77020), (3360, 61616), (3584, 57765), (3840, 53914), (3851, 53760), (4480, 46212), (5376, 38510), (6720, 30808), (7680, 26957), (7702, 26880), (8960, 23106), (10752, 19255), (11553, 17920), (13440, 15404)]