144137000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{349}}^1$

素因数の和:436

約数の個数: 128

約数和(自身を含む): 393120000

約数和(自身を除く): 248983000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 59, 70, 100, 118, 125, 140, 175, 200, 236, 250, 280, 295, 349, 350, 413, 472, 500, 590, 698, 700, 826, 875, 1000, 1180, 1396, 1400, 1475, 1652, 1745, 1750, 2065, 2360, 2443, 2792, 2950, 3304, 3490, 3500, 4130, 4886, 5900, 6980, 7000, 7375, 8260, 8725, 9772, 10325, 11800, 12215, 13960, 14750, 16520, 17450, 19544, 20591, 20650, 24430, 29500, 34900, 41182, 41300, 43625, 48860, 51625, 59000, 61075, 69800, 82364, 82600, 87250, 97720, 102955, 103250, 122150, 144137, 164728, 174500, 205910, 206500, 244300, 288274, 305375, 349000, 411820, 413000, 488600, 514775, 576548, 610750, 720685, 823640, 1029550, 1153096, 1221500, 1441370, 2059100, 2443000, 2573875, 2882740, 3603425, 4118200, 5147750, 5765480, 7206850, 10295500, 14413700, 18017125, 20591000, 28827400, 36034250, 72068500, 144137000]

約数ペア:

[(1, 144137000), (2, 72068500), (4, 36034250), (5, 28827400), (7, 20591000), (8, 18017125), (10, 14413700), (14, 10295500), (20, 7206850), (25, 5765480), (28, 5147750), (35, 4118200), (40, 3603425), (50, 2882740), (56, 2573875), (59, 2443000), (70, 2059100), (100, 1441370), (118, 1221500), (125, 1153096), (140, 1029550), (175, 823640), (200, 720685), (236, 610750), (250, 576548), (280, 514775), (295, 488600), (349, 413000), (350, 411820), (413, 349000), (472, 305375), (500, 288274), (590, 244300), (698, 206500), (700, 205910), (826, 174500), (875, 164728), (1000, 144137), (1180, 122150), (1396, 103250), (1400, 102955), (1475, 97720), (1652, 87250), (1745, 82600), (1750, 82364), (2065, 69800), (2360, 61075), (2443, 59000), (2792, 51625), (2950, 48860), (3304, 43625), (3490, 41300), (3500, 41182), (4130, 34900), (4886, 29500), (5900, 24430), (6980, 20650), (7000, 20591), (7375, 19544), (8260, 17450), (8725, 16520), (9772, 14750), (10325, 13960), (11800, 12215)]