219243960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{593}}^1$

素因数の和:702

約数の個数: 192

約数和(自身を含む): 778377600

約数和(自身を除く): 559133640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 79, 90, 104, 117, 120, 130, 156, 158, 180, 195, 234, 237, 260, 312, 316, 360, 390, 395, 468, 474, 520, 585, 593, 632, 711, 780, 790, 936, 948, 1027, 1170, 1185, 1186, 1422, 1560, 1580, 1779, 1896, 2054, 2340, 2370, 2372, 2844, 2965, 3081, 3160, 3555, 3558, 4108, 4680, 4740, 4744, 5135, 5337, 5688, 5930, 6162, 7110, 7116, 7709, 8216, 8895, 9243, 9480, 10270, 10674, 11860, 12324, 14220, 14232, 15405, 15418, 17790, 18486, 20540, 21348, 23127, 23720, 24648, 26685, 28440, 30810, 30836, 35580, 36972, 38545, 41080, 42696, 46215, 46254, 46847, 53370, 61620, 61672, 69381, 71160, 73944, 77090, 92430, 92508, 93694, 106740, 115635, 123240, 138762, 140541, 154180, 184860, 185016, 187388, 213480, 231270, 234235, 277524, 281082, 308360, 346905, 369720, 374776, 421623, 462540, 468470, 555048, 562164, 609011, 693810, 702705, 843246, 925080, 936940, 1124328, 1218022, 1387620, 1405410, 1686492, 1827033, 1873880, 2108115, 2436044, 2775240, 2810820, 3045055, 3372984, 3654066, 4216230, 4872088, 5481099, 5621640, 6090110, 7308132, 8432460, 9135165, 10962198, 12180220, 14616264, 16864920, 18270330, 21924396, 24360440, 27405495, 36540660, 43848792, 54810990, 73081320, 109621980, 219243960]

約数ペア:

[(1, 219243960), (2, 109621980), (3, 73081320), (4, 54810990), (5, 43848792), (6, 36540660), (8, 27405495), (9, 24360440), (10, 21924396), (12, 18270330), (13, 16864920), (15, 14616264), (18, 12180220), (20, 10962198), (24, 9135165), (26, 8432460), (30, 7308132), (36, 6090110), (39, 5621640), (40, 5481099), (45, 4872088), (52, 4216230), (60, 3654066), (65, 3372984), (72, 3045055), (78, 2810820), (79, 2775240), (90, 2436044), (104, 2108115), (117, 1873880), (120, 1827033), (130, 1686492), (156, 1405410), (158, 1387620), (180, 1218022), (195, 1124328), (234, 936940), (237, 925080), (260, 843246), (312, 702705), (316, 693810), (360, 609011), (390, 562164), (395, 555048), (468, 468470), (474, 462540), (520, 421623), (585, 374776), (593, 369720), (632, 346905), (711, 308360), (780, 281082), (790, 277524), (936, 234235), (948, 231270), (1027, 213480), (1170, 187388), (1185, 185016), (1186, 184860), (1422, 154180), (1560, 140541), (1580, 138762), (1779, 123240), (1896, 115635), (2054, 106740), (2340, 93694), (2370, 92508), (2372, 92430), (2844, 77090), (2965, 73944), (3081, 71160), (3160, 69381), (3555, 61672), (3558, 61620), (4108, 53370), (4680, 46847), (4740, 46254), (4744, 46215), (5135, 42696), (5337, 41080), (5688, 38545), (5930, 36972), (6162, 35580), (7110, 30836), (7116, 30810), (7709, 28440), (8216, 26685), (8895, 24648), (9243, 23720), (9480, 23127), (10270, 21348), (10674, 20540), (11860, 18486), (12324, 17790), (14220, 15418), (14232, 15405)]