213249960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{157}}^1$

素因数の和:206

約数の個数: 384

約数和(自身を含む): 887328000

約数和(自身を除く): 674078040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 49, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 98, 99, 105, 110, 120, 126, 132, 140, 147, 154, 157, 165, 168, 180, 196, 198, 210, 220, 231, 245, 252, 264, 280, 294, 308, 314, 315, 330, 343, 360, 385, 392, 396, 420, 440, 441, 462, 471, 490, 495, 504, 539, 588, 616, 628, 630, 660, 686, 693, 735, 770, 785, 792, 840, 882, 924, 942, 980, 990, 1029, 1078, 1099, 1155, 1176, 1256, 1260, 1320, 1372, 1386, 1413, 1470, 1540, 1570, 1617, 1715, 1727, 1764, 1848, 1884, 1960, 1980, 2058, 2156, 2198, 2205, 2310, 2355, 2520, 2695, 2744, 2772, 2826, 2940, 3080, 3087, 3140, 3234, 3297, 3430, 3454, 3465, 3528, 3768, 3773, 3960, 4116, 4312, 4396, 4410, 4620, 4710, 4851, 5145, 5181, 5390, 5495, 5544, 5652, 5880, 6174, 6280, 6468, 6594, 6860, 6908, 6930, 7065, 7546, 7693, 8085, 8232, 8635, 8792, 8820, 9240, 9420, 9702, 9891, 10290, 10362, 10780, 10990, 11304, 11319, 12089, 12348, 12936, 13188, 13720, 13816, 13860, 14130, 15092, 15386, 15435, 15543, 16170, 16485, 17270, 17640, 18840, 18865, 19404, 19782, 20580, 20724, 21560, 21980, 22638, 23079, 24178, 24255, 24696, 25905, 26376, 27720, 28260, 30184, 30772, 30870, 31086, 32340, 32970, 33957, 34540, 36267, 37730, 38465, 38808, 39564, 41160, 41448, 43960, 45276, 46158, 48356, 48510, 49455, 51810, 53851, 56520, 56595, 60445, 61544, 61740, 62172, 64680, 65940, 67914, 69080, 69237, 72534, 75460, 76930, 77715, 79128, 84623, 90552, 92316, 96712, 97020, 98910, 103620, 107702, 108801, 113190, 115395, 120890, 123480, 124344, 131880, 135828, 138474, 145068, 150920, 153860, 155430, 161553, 169246, 169785, 181335, 184632, 194040, 197820, 207240, 215404, 217602, 226380, 230790, 241780, 253869, 269255, 271656, 276948, 290136, 307720, 310860, 323106, 338492, 339570, 346185, 362670, 395640, 423115, 430808, 435204, 452760, 461580, 483560, 484659, 507738, 538510, 544005, 553896, 592361, 621720, 646212, 676984, 679140, 692370, 725340, 761607, 807765, 846230, 870408, 923160, 969318, 1015476, 1077020, 1088010, 1184722, 1269345, 1292424, 1358280, 1384740, 1450680, 1523214, 1615530, 1692460, 1777083, 1938636, 2030952, 2154040, 2176020, 2369444, 2423295, 2538690, 2769480, 2961805, 3046428, 3231060, 3384920, 3554166, 3808035, 3877272, 4352040, 4738888, 4846590, 5077380, 5331249, 5923610, 6092856, 6462120, 7108332, 7616070, 8885415, 9693180, 10154760, 10662498, 11847220, 14216664, 15232140, 17770830, 19386360, 21324996, 23694440, 26656245, 30464280, 35541660, 42649992, 53312490, 71083320, 106624980, 213249960]

約数ペア:

[(1, 213249960), (2, 106624980), (3, 71083320), (4, 53312490), (5, 42649992), (6, 35541660), (7, 30464280), (8, 26656245), (9, 23694440), (10, 21324996), (11, 19386360), (12, 17770830), (14, 15232140), (15, 14216664), (18, 11847220), (20, 10662498), (21, 10154760), (22, 9693180), (24, 8885415), (28, 7616070), (30, 7108332), (33, 6462120), (35, 6092856), (36, 5923610), (40, 5331249), (42, 5077380), (44, 4846590), (45, 4738888), (49, 4352040), (55, 3877272), (56, 3808035), (60, 3554166), (63, 3384920), (66, 3231060), (70, 3046428), (72, 2961805), (77, 2769480), (84, 2538690), (88, 2423295), (90, 2369444), (98, 2176020), (99, 2154040), (105, 2030952), (110, 1938636), (120, 1777083), (126, 1692460), (132, 1615530), (140, 1523214), (147, 1450680), (154, 1384740), (157, 1358280), (165, 1292424), (168, 1269345), (180, 1184722), (196, 1088010), (198, 1077020), (210, 1015476), (220, 969318), (231, 923160), (245, 870408), (252, 846230), (264, 807765), (280, 761607), (294, 725340), (308, 692370), (314, 679140), (315, 676984), (330, 646212), (343, 621720), (360, 592361), (385, 553896), (392, 544005), (396, 538510), (420, 507738), (440, 484659), (441, 483560), (462, 461580), (471, 452760), (490, 435204), (495, 430808), (504, 423115), (539, 395640), (588, 362670), (616, 346185), (628, 339570), (630, 338492), (660, 323106), (686, 310860), (693, 307720), (735, 290136), (770, 276948), (785, 271656), (792, 269255), (840, 253869), (882, 241780), (924, 230790), (942, 226380), (980, 217602), (990, 215404), (1029, 207240), (1078, 197820), (1099, 194040), (1155, 184632), (1176, 181335), (1256, 169785), (1260, 169246), (1320, 161553), (1372, 155430), (1386, 153860), (1413, 150920), (1470, 145068), (1540, 138474), (1570, 135828), (1617, 131880), (1715, 124344), (1727, 123480), (1764, 120890), (1848, 115395), (1884, 113190), (1960, 108801), (1980, 107702), (2058, 103620), (2156, 98910), (2198, 97020), (2205, 96712), (2310, 92316), (2355, 90552), (2520, 84623), (2695, 79128), (2744, 77715), (2772, 76930), (2826, 75460), (2940, 72534), (3080, 69237), (3087, 69080), (3140, 67914), (3234, 65940), (3297, 64680), (3430, 62172), (3454, 61740), (3465, 61544), (3528, 60445), (3768, 56595), (3773, 56520), (3960, 53851), (4116, 51810), (4312, 49455), (4396, 48510), (4410, 48356), (4620, 46158), (4710, 45276), (4851, 43960), (5145, 41448), (5181, 41160), (5390, 39564), (5495, 38808), (5544, 38465), (5652, 37730), (5880, 36267), (6174, 34540), (6280, 33957), (6468, 32970), (6594, 32340), (6860, 31086), (6908, 30870), (6930, 30772), (7065, 30184), (7546, 28260), (7693, 27720), (8085, 26376), (8232, 25905), (8635, 24696), (8792, 24255), (8820, 24178), (9240, 23079), (9420, 22638), (9702, 21980), (9891, 21560), (10290, 20724), (10362, 20580), (10780, 19782), (10990, 19404), (11304, 18865), (11319, 18840), (12089, 17640), (12348, 17270), (12936, 16485), (13188, 16170), (13720, 15543), (13816, 15435), (13860, 15386), (14130, 15092)]