214672830540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11971}}^1\times {\mathrm{42697}}^1$

素因数の和:54687

約数の個数: 96

約数和(自身を含む): 687026532864

約数和(自身を除く): 472353702324

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 11971, 23942, 35913, 42697, 47884, 59855, 71826, 83797, 85394, 119710, 128091, 143652, 167594, 170788, 179565, 213485, 239420, 251391, 256182, 298879, 335188, 359130, 418985, 426970, 502782, 512364, 597758, 640455, 718260, 837970, 853940, 896637, 1005564, 1195516, 1256955, 1280910, 1494395, 1675940, 1793274, 2513910, 2561820, 2988790, 3586548, 4483185, 5027820, 5977580, 8966370, 17932740, 511125787, 1022251574, 1533377361, 2044503148, 2555628935, 3066754722, 3577880509, 5111257870, 6133509444, 7155761018, 7666886805, 10222515740, 10733641527, 14311522036, 15333773610, 17889402545, 21467283054, 30667547220, 35778805090, 42934566108, 53668207635, 71557610180, 107336415270, 214672830540]

約数ペア:

[(1, 214672830540), (2, 107336415270), (3, 71557610180), (4, 53668207635), (5, 42934566108), (6, 35778805090), (7, 30667547220), (10, 21467283054), (12, 17889402545), (14, 15333773610), (15, 14311522036), (20, 10733641527), (21, 10222515740), (28, 7666886805), (30, 7155761018), (35, 6133509444), (42, 5111257870), (60, 3577880509), (70, 3066754722), (84, 2555628935), (105, 2044503148), (140, 1533377361), (210, 1022251574), (420, 511125787), (11971, 17932740), (23942, 8966370), (35913, 5977580), (42697, 5027820), (47884, 4483185), (59855, 3586548), (71826, 2988790), (83797, 2561820), (85394, 2513910), (119710, 1793274), (128091, 1675940), (143652, 1494395), (167594, 1280910), (170788, 1256955), (179565, 1195516), (213485, 1005564), (239420, 896637), (251391, 853940), (256182, 837970), (298879, 718260), (335188, 640455), (359130, 597758), (418985, 512364), (426970, 502782)]