150790920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2017}}^1$

素因数の和:2127

約数の個数: 128

約数和(自身を含む): 523065600

約数和(自身を除く): 372274680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 89, 105, 120, 140, 168, 178, 210, 267, 280, 356, 420, 445, 534, 623, 712, 840, 890, 1068, 1246, 1335, 1780, 1869, 2017, 2136, 2492, 2670, 3115, 3560, 3738, 4034, 4984, 5340, 6051, 6230, 7476, 8068, 9345, 10085, 10680, 12102, 12460, 14119, 14952, 16136, 18690, 20170, 24204, 24920, 28238, 30255, 37380, 40340, 42357, 48408, 56476, 60510, 70595, 74760, 80680, 84714, 112952, 121020, 141190, 169428, 179513, 211785, 242040, 282380, 338856, 359026, 423570, 538539, 564760, 718052, 847140, 897565, 1077078, 1256591, 1436104, 1694280, 1795130, 2154156, 2513182, 2692695, 3590260, 3769773, 4308312, 5026364, 5385390, 6282955, 7180520, 7539546, 10052728, 10770780, 12565910, 15079092, 18848865, 21541560, 25131820, 30158184, 37697730, 50263640, 75395460, 150790920]

約数ペア:

[(1, 150790920), (2, 75395460), (3, 50263640), (4, 37697730), (5, 30158184), (6, 25131820), (7, 21541560), (8, 18848865), (10, 15079092), (12, 12565910), (14, 10770780), (15, 10052728), (20, 7539546), (21, 7180520), (24, 6282955), (28, 5385390), (30, 5026364), (35, 4308312), (40, 3769773), (42, 3590260), (56, 2692695), (60, 2513182), (70, 2154156), (84, 1795130), (89, 1694280), (105, 1436104), (120, 1256591), (140, 1077078), (168, 897565), (178, 847140), (210, 718052), (267, 564760), (280, 538539), (356, 423570), (420, 359026), (445, 338856), (534, 282380), (623, 242040), (712, 211785), (840, 179513), (890, 169428), (1068, 141190), (1246, 121020), (1335, 112952), (1780, 84714), (1869, 80680), (2017, 74760), (2136, 70595), (2492, 60510), (2670, 56476), (3115, 48408), (3560, 42357), (3738, 40340), (4034, 37380), (4984, 30255), (5340, 28238), (6051, 24920), (6230, 24204), (7476, 20170), (8068, 18690), (9345, 16136), (10085, 14952), (10680, 14119), (12102, 12460)]