142594000

素因数分解:

$2^4\times 5^3\times {\mathrm{83}}^1\times {\mathrm{859}}^1$

素因数の和:965

約数の個数: 80

約数和(自身を含む): 349352640

約数和(自身を除く): 206758640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 83, 100, 125, 166, 200, 250, 332, 400, 415, 500, 664, 830, 859, 1000, 1328, 1660, 1718, 2000, 2075, 3320, 3436, 4150, 4295, 6640, 6872, 8300, 8590, 10375, 13744, 16600, 17180, 20750, 21475, 33200, 34360, 41500, 42950, 68720, 71297, 83000, 85900, 107375, 142594, 166000, 171800, 214750, 285188, 343600, 356485, 429500, 570376, 712970, 859000, 1140752, 1425940, 1718000, 1782425, 2851880, 3564850, 5703760, 7129700, 8912125, 14259400, 17824250, 28518800, 35648500, 71297000, 142594000]

約数ペア:

[(1, 142594000), (2, 71297000), (4, 35648500), (5, 28518800), (8, 17824250), (10, 14259400), (16, 8912125), (20, 7129700), (25, 5703760), (40, 3564850), (50, 2851880), (80, 1782425), (83, 1718000), (100, 1425940), (125, 1140752), (166, 859000), (200, 712970), (250, 570376), (332, 429500), (400, 356485), (415, 343600), (500, 285188), (664, 214750), (830, 171800), (859, 166000), (1000, 142594), (1328, 107375), (1660, 85900), (1718, 83000), (2000, 71297), (2075, 68720), (3320, 42950), (3436, 41500), (4150, 34360), (4295, 33200), (6640, 21475), (6872, 20750), (8300, 17180), (8590, 16600), (10375, 13744)]