126658000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:222

約数の個数: 160

約数和(自身を含む): 357477120

約数和(自身を除く): 230819120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 83, 100, 109, 112, 125, 140, 166, 175, 200, 218, 250, 280, 332, 350, 400, 415, 436, 500, 545, 560, 581, 664, 700, 763, 830, 872, 875, 1000, 1090, 1162, 1328, 1400, 1526, 1660, 1744, 1750, 2000, 2075, 2180, 2324, 2725, 2800, 2905, 3052, 3320, 3500, 3815, 4150, 4360, 4648, 5450, 5810, 6104, 6640, 7000, 7630, 8300, 8720, 9047, 9296, 10375, 10900, 11620, 12208, 13625, 14000, 14525, 15260, 16600, 18094, 19075, 20750, 21800, 23240, 27250, 29050, 30520, 33200, 36188, 38150, 41500, 43600, 45235, 46480, 54500, 58100, 61040, 63329, 72376, 72625, 76300, 83000, 90470, 95375, 109000, 116200, 126658, 144752, 145250, 152600, 166000, 180940, 190750, 218000, 226175, 232400, 253316, 290500, 305200, 316645, 361880, 381500, 452350, 506632, 581000, 633290, 723760, 763000, 904700, 1013264, 1130875, 1162000, 1266580, 1526000, 1583225, 1809400, 2261750, 2533160, 3166450, 3618800, 4523500, 5066320, 6332900, 7916125, 9047000, 12665800, 15832250, 18094000, 25331600, 31664500, 63329000, 126658000]

約数ペア:

[(1, 126658000), (2, 63329000), (4, 31664500), (5, 25331600), (7, 18094000), (8, 15832250), (10, 12665800), (14, 9047000), (16, 7916125), (20, 6332900), (25, 5066320), (28, 4523500), (35, 3618800), (40, 3166450), (50, 2533160), (56, 2261750), (70, 1809400), (80, 1583225), (83, 1526000), (100, 1266580), (109, 1162000), (112, 1130875), (125, 1013264), (140, 904700), (166, 763000), (175, 723760), (200, 633290), (218, 581000), (250, 506632), (280, 452350), (332, 381500), (350, 361880), (400, 316645), (415, 305200), (436, 290500), (500, 253316), (545, 232400), (560, 226175), (581, 218000), (664, 190750), (700, 180940), (763, 166000), (830, 152600), (872, 145250), (875, 144752), (1000, 126658), (1090, 116200), (1162, 109000), (1328, 95375), (1400, 90470), (1526, 83000), (1660, 76300), (1744, 72625), (1750, 72376), (2000, 63329), (2075, 61040), (2180, 58100), (2324, 54500), (2725, 46480), (2800, 45235), (2905, 43600), (3052, 41500), (3320, 38150), (3500, 36188), (3815, 33200), (4150, 30520), (4360, 29050), (4648, 27250), (5450, 23240), (5810, 21800), (6104, 20750), (6640, 19075), (7000, 18094), (7630, 16600), (8300, 15260), (8720, 14525), (9047, 14000), (9296, 13625), (10375, 12208), (10900, 11620)]