804937000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1949}}^1$

素因数の和:2036

約数の個数: 128

約数和(自身を含む): 2190240000

約数和(自身を除く): 1385303000

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, 350, 413, 472, 500, 590, 700, 826, 875, 1000, 1180, 1400, 1475, 1652, 1750, 1949, 2065, 2360, 2950, 3304, 3500, 3898, 4130, 5900, 7000, 7375, 7796, 8260, 9745, 10325, 11800, 13643, 14750, 15592, 16520, 19490, 20650, 27286, 29500, 38980, 41300, 48725, 51625, 54572, 59000, 68215, 77960, 82600, 97450, 103250, 109144, 114991, 136430, 194900, 206500, 229982, 243625, 272860, 341075, 389800, 413000, 459964, 487250, 545720, 574955, 682150, 804937, 919928, 974500, 1149910, 1364300, 1609874, 1705375, 1949000, 2299820, 2728600, 2874775, 3219748, 3410750, 4024685, 4599640, 5749550, 6439496, 6821500, 8049370, 11499100, 13643000, 14373875, 16098740, 20123425, 22998200, 28747750, 32197480, 40246850, 57495500, 80493700, 100617125, 114991000, 160987400, 201234250, 402468500, 804937000]

約数ペア:

[(1, 804937000), (2, 402468500), (4, 201234250), (5, 160987400), (7, 114991000), (8, 100617125), (10, 80493700), (14, 57495500), (20, 40246850), (25, 32197480), (28, 28747750), (35, 22998200), (40, 20123425), (50, 16098740), (56, 14373875), (59, 13643000), (70, 11499100), (100, 8049370), (118, 6821500), (125, 6439496), (140, 5749550), (175, 4599640), (200, 4024685), (236, 3410750), (250, 3219748), (280, 2874775), (295, 2728600), (350, 2299820), (413, 1949000), (472, 1705375), (500, 1609874), (590, 1364300), (700, 1149910), (826, 974500), (875, 919928), (1000, 804937), (1180, 682150), (1400, 574955), (1475, 545720), (1652, 487250), (1750, 459964), (1949, 413000), (2065, 389800), (2360, 341075), (2950, 272860), (3304, 243625), (3500, 229982), (3898, 206500), (4130, 194900), (5900, 136430), (7000, 114991), (7375, 109144), (7796, 103250), (8260, 97450), (9745, 82600), (10325, 77960), (11800, 68215), (13643, 59000), (14750, 54572), (15592, 51625), (16520, 48725), (19490, 41300), (20650, 38980), (27286, 29500)]