213496560

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{701}}^1$

素因数の和:773

約数の個数: 200

約数和(自身を含む): 758362176

約数和(自身を除く): 544865616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 47, 48, 54, 60, 72, 80, 81, 90, 94, 108, 120, 135, 141, 144, 162, 180, 188, 216, 235, 240, 270, 282, 324, 360, 376, 405, 423, 432, 470, 540, 564, 648, 701, 705, 720, 752, 810, 846, 940, 1080, 1128, 1269, 1296, 1402, 1410, 1620, 1692, 1880, 2103, 2115, 2160, 2256, 2538, 2804, 2820, 3240, 3384, 3505, 3760, 3807, 4206, 4230, 5076, 5608, 5640, 6309, 6345, 6480, 6768, 7010, 7614, 8412, 8460, 10152, 10515, 11216, 11280, 12618, 12690, 14020, 15228, 16824, 16920, 18927, 19035, 20304, 21030, 25236, 25380, 28040, 30456, 31545, 32947, 33648, 33840, 37854, 38070, 42060, 50472, 50760, 56080, 56781, 60912, 63090, 65894, 75708, 76140, 84120, 94635, 98841, 100944, 101520, 113562, 126180, 131788, 151416, 152280, 164735, 168240, 189270, 197682, 227124, 252360, 263576, 283905, 296523, 302832, 304560, 329470, 378540, 395364, 454248, 494205, 504720, 527152, 567810, 593046, 658940, 757080, 790728, 889569, 908496, 988410, 1135620, 1186092, 1317880, 1482615, 1514160, 1581456, 1779138, 1976820, 2271240, 2372184, 2635760, 2668707, 2965230, 3558276, 3953640, 4447845, 4542480, 4744368, 5337414, 5930460, 7116552, 7907280, 8895690, 10674828, 11860920, 13343535, 14233104, 17791380, 21349656, 23721840, 26687070, 35582760, 42699312, 53374140, 71165520, 106748280, 213496560]

約数ペア:

[(1, 213496560), (2, 106748280), (3, 71165520), (4, 53374140), (5, 42699312), (6, 35582760), (8, 26687070), (9, 23721840), (10, 21349656), (12, 17791380), (15, 14233104), (16, 13343535), (18, 11860920), (20, 10674828), (24, 8895690), (27, 7907280), (30, 7116552), (36, 5930460), (40, 5337414), (45, 4744368), (47, 4542480), (48, 4447845), (54, 3953640), (60, 3558276), (72, 2965230), (80, 2668707), (81, 2635760), (90, 2372184), (94, 2271240), (108, 1976820), (120, 1779138), (135, 1581456), (141, 1514160), (144, 1482615), (162, 1317880), (180, 1186092), (188, 1135620), (216, 988410), (235, 908496), (240, 889569), (270, 790728), (282, 757080), (324, 658940), (360, 593046), (376, 567810), (405, 527152), (423, 504720), (432, 494205), (470, 454248), (540, 395364), (564, 378540), (648, 329470), (701, 304560), (705, 302832), (720, 296523), (752, 283905), (810, 263576), (846, 252360), (940, 227124), (1080, 197682), (1128, 189270), (1269, 168240), (1296, 164735), (1402, 152280), (1410, 151416), (1620, 131788), (1692, 126180), (1880, 113562), (2103, 101520), (2115, 100944), (2160, 98841), (2256, 94635), (2538, 84120), (2804, 76140), (2820, 75708), (3240, 65894), (3384, 63090), (3505, 60912), (3760, 56781), (3807, 56080), (4206, 50760), (4230, 50472), (5076, 42060), (5608, 38070), (5640, 37854), (6309, 33840), (6345, 33648), (6480, 32947), (6768, 31545), (7010, 30456), (7614, 28040), (8412, 25380), (8460, 25236), (10152, 21030), (10515, 20304), (11216, 19035), (11280, 18927), (12618, 16920), (12690, 16824), (14020, 15228)]