203542080

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{4327}}^1$

素因数の和:4361

約数の個数: 168

約数和(自身を含む): 751929408

約数和(自身を除く): 548387328

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, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 392, 420, 448, 480, 490, 560, 588, 672, 735, 784, 840, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1960, 2240, 2352, 2940, 3136, 3360, 3920, 4327, 4704, 5880, 6720, 7840, 8654, 9408, 11760, 12981, 15680, 17308, 21635, 23520, 25962, 30289, 34616, 43270, 47040, 51924, 60578, 64905, 69232, 86540, 90867, 103848, 121156, 129810, 138464, 151445, 173080, 181734, 207696, 212023, 242312, 259620, 276928, 302890, 346160, 363468, 415392, 424046, 454335, 484624, 519240, 605780, 636069, 692320, 726936, 830784, 848092, 908670, 969248, 1038480, 1060115, 1211560, 1272138, 1384640, 1453872, 1696184, 1817340, 1938496, 2076960, 2120230, 2423120, 2544276, 2907744, 3180345, 3392368, 3634680, 4153920, 4240460, 4846240, 5088552, 5815488, 6360690, 6784736, 7269360, 8480920, 9692480, 10177104, 12721380, 13569472, 14538720, 16961840, 20354208, 25442760, 29077440, 33923680, 40708416, 50885520, 67847360, 101771040, 203542080]

約数ペア:

[(1, 203542080), (2, 101771040), (3, 67847360), (4, 50885520), (5, 40708416), (6, 33923680), (7, 29077440), (8, 25442760), (10, 20354208), (12, 16961840), (14, 14538720), (15, 13569472), (16, 12721380), (20, 10177104), (21, 9692480), (24, 8480920), (28, 7269360), (30, 6784736), (32, 6360690), (35, 5815488), (40, 5088552), (42, 4846240), (48, 4240460), (49, 4153920), (56, 3634680), (60, 3392368), (64, 3180345), (70, 2907744), (80, 2544276), (84, 2423120), (96, 2120230), (98, 2076960), (105, 1938496), (112, 1817340), (120, 1696184), (140, 1453872), (147, 1384640), (160, 1272138), (168, 1211560), (192, 1060115), (196, 1038480), (210, 969248), (224, 908670), (240, 848092), (245, 830784), (280, 726936), (294, 692320), (320, 636069), (336, 605780), (392, 519240), (420, 484624), (448, 454335), (480, 424046), (490, 415392), (560, 363468), (588, 346160), (672, 302890), (735, 276928), (784, 259620), (840, 242312), (960, 212023), (980, 207696), (1120, 181734), (1176, 173080), (1344, 151445), (1470, 138464), (1568, 129810), (1680, 121156), (1960, 103848), (2240, 90867), (2352, 86540), (2940, 69232), (3136, 64905), (3360, 60578), (3920, 51924), (4327, 47040), (4704, 43270), (5880, 34616), (6720, 30289), (7840, 25962), (8654, 23520), (9408, 21635), (11760, 17308), (12981, 15680)]