198405200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1201}}^1$

素因数の和:1285

約数の個数: 120

約数和(自身を含む): 554458560

約数和(自身を除く): 356053360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 59, 70, 80, 100, 112, 118, 140, 175, 200, 236, 280, 295, 350, 400, 413, 472, 560, 590, 700, 826, 944, 1180, 1201, 1400, 1475, 1652, 2065, 2360, 2402, 2800, 2950, 3304, 4130, 4720, 4804, 5900, 6005, 6608, 8260, 8407, 9608, 10325, 11800, 12010, 16520, 16814, 19216, 20650, 23600, 24020, 30025, 33040, 33628, 41300, 42035, 48040, 60050, 67256, 70859, 82600, 84070, 96080, 120100, 134512, 141718, 165200, 168140, 210175, 240200, 283436, 336280, 354295, 420350, 480400, 496013, 566872, 672560, 708590, 840700, 992026, 1133744, 1417180, 1681400, 1771475, 1984052, 2480065, 2834360, 3362800, 3542950, 3968104, 4960130, 5668720, 7085900, 7936208, 9920260, 12400325, 14171800, 19840520, 24800650, 28343600, 39681040, 49601300, 99202600, 198405200]

約数ペア:

[(1, 198405200), (2, 99202600), (4, 49601300), (5, 39681040), (7, 28343600), (8, 24800650), (10, 19840520), (14, 14171800), (16, 12400325), (20, 9920260), (25, 7936208), (28, 7085900), (35, 5668720), (40, 4960130), (50, 3968104), (56, 3542950), (59, 3362800), (70, 2834360), (80, 2480065), (100, 1984052), (112, 1771475), (118, 1681400), (140, 1417180), (175, 1133744), (200, 992026), (236, 840700), (280, 708590), (295, 672560), (350, 566872), (400, 496013), (413, 480400), (472, 420350), (560, 354295), (590, 336280), (700, 283436), (826, 240200), (944, 210175), (1180, 168140), (1201, 165200), (1400, 141718), (1475, 134512), (1652, 120100), (2065, 96080), (2360, 84070), (2402, 82600), (2800, 70859), (2950, 67256), (3304, 60050), (4130, 48040), (4720, 42035), (4804, 41300), (5900, 33628), (6005, 33040), (6608, 30025), (8260, 24020), (8407, 23600), (9608, 20650), (10325, 19216), (11800, 16814), (12010, 16520)]