77644000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:138

約数の個数: 192

約数和(自身を含む): 226437120

約数和(自身を除く): 148793120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 47, 50, 56, 59, 70, 80, 94, 100, 112, 118, 125, 140, 160, 175, 188, 200, 224, 235, 236, 250, 280, 295, 329, 350, 376, 400, 413, 470, 472, 500, 560, 590, 658, 700, 752, 800, 826, 875, 940, 944, 1000, 1120, 1175, 1180, 1316, 1400, 1475, 1504, 1645, 1652, 1750, 1880, 1888, 2000, 2065, 2350, 2360, 2632, 2773, 2800, 2950, 3290, 3304, 3500, 3760, 4000, 4130, 4700, 4720, 5264, 5546, 5600, 5875, 5900, 6580, 6608, 7000, 7375, 7520, 8225, 8260, 9400, 9440, 10325, 10528, 11092, 11750, 11800, 13160, 13216, 13865, 14000, 14750, 16450, 16520, 18800, 19411, 20650, 22184, 23500, 23600, 26320, 27730, 28000, 29500, 32900, 33040, 37600, 38822, 41125, 41300, 44368, 47000, 47200, 51625, 52640, 55460, 59000, 65800, 66080, 69325, 77644, 82250, 82600, 88736, 94000, 97055, 103250, 110920, 118000, 131600, 138650, 155288, 164500, 165200, 188000, 194110, 206500, 221840, 236000, 263200, 277300, 310576, 329000, 330400, 346625, 388220, 413000, 443680, 485275, 554600, 621152, 658000, 693250, 776440, 826000, 970550, 1109200, 1316000, 1386500, 1552880, 1652000, 1941100, 2218400, 2426375, 2773000, 3105760, 3882200, 4852750, 5546000, 7764400, 9705500, 11092000, 15528800, 19411000, 38822000, 77644000]

約数ペア:

[(1, 77644000), (2, 38822000), (4, 19411000), (5, 15528800), (7, 11092000), (8, 9705500), (10, 7764400), (14, 5546000), (16, 4852750), (20, 3882200), (25, 3105760), (28, 2773000), (32, 2426375), (35, 2218400), (40, 1941100), (47, 1652000), (50, 1552880), (56, 1386500), (59, 1316000), (70, 1109200), (80, 970550), (94, 826000), (100, 776440), (112, 693250), (118, 658000), (125, 621152), (140, 554600), (160, 485275), (175, 443680), (188, 413000), (200, 388220), (224, 346625), (235, 330400), (236, 329000), (250, 310576), (280, 277300), (295, 263200), (329, 236000), (350, 221840), (376, 206500), (400, 194110), (413, 188000), (470, 165200), (472, 164500), (500, 155288), (560, 138650), (590, 131600), (658, 118000), (700, 110920), (752, 103250), (800, 97055), (826, 94000), (875, 88736), (940, 82600), (944, 82250), (1000, 77644), (1120, 69325), (1175, 66080), (1180, 65800), (1316, 59000), (1400, 55460), (1475, 52640), (1504, 51625), (1645, 47200), (1652, 47000), (1750, 44368), (1880, 41300), (1888, 41125), (2000, 38822), (2065, 37600), (2350, 33040), (2360, 32900), (2632, 29500), (2773, 28000), (2800, 27730), (2950, 26320), (3290, 23600), (3304, 23500), (3500, 22184), (3760, 20650), (4000, 19411), (4130, 18800), (4700, 16520), (4720, 16450), (5264, 14750), (5546, 14000), (5600, 13865), (5875, 13216), (5900, 13160), (6580, 11800), (6608, 11750), (7000, 11092), (7375, 10528), (7520, 10325), (8225, 9440), (8260, 9400)]