207944400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{149}}^1\times {\mathrm{1163}}^1$

素因数の和:1333

約数の個数: 120

約数和(自身を含む): 671162400

約数和(自身を除く): 463218000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 149, 150, 200, 240, 298, 300, 400, 447, 596, 600, 745, 894, 1163, 1192, 1200, 1490, 1788, 2235, 2326, 2384, 2980, 3489, 3576, 3725, 4470, 4652, 5815, 5960, 6978, 7152, 7450, 8940, 9304, 11175, 11630, 11920, 13956, 14900, 17445, 17880, 18608, 22350, 23260, 27912, 29075, 29800, 34890, 35760, 44700, 46520, 55824, 58150, 59600, 69780, 87225, 89400, 93040, 116300, 139560, 173287, 174450, 178800, 232600, 279120, 346574, 348900, 465200, 519861, 693148, 697800, 866435, 1039722, 1386296, 1395600, 1732870, 2079444, 2599305, 2772592, 3465740, 4158888, 4332175, 5198610, 6931480, 8317776, 8664350, 10397220, 12996525, 13862960, 17328700, 20794440, 25993050, 34657400, 41588880, 51986100, 69314800, 103972200, 207944400]

約数ペア:

[(1, 207944400), (2, 103972200), (3, 69314800), (4, 51986100), (5, 41588880), (6, 34657400), (8, 25993050), (10, 20794440), (12, 17328700), (15, 13862960), (16, 12996525), (20, 10397220), (24, 8664350), (25, 8317776), (30, 6931480), (40, 5198610), (48, 4332175), (50, 4158888), (60, 3465740), (75, 2772592), (80, 2599305), (100, 2079444), (120, 1732870), (149, 1395600), (150, 1386296), (200, 1039722), (240, 866435), (298, 697800), (300, 693148), (400, 519861), (447, 465200), (596, 348900), (600, 346574), (745, 279120), (894, 232600), (1163, 178800), (1192, 174450), (1200, 173287), (1490, 139560), (1788, 116300), (2235, 93040), (2326, 89400), (2384, 87225), (2980, 69780), (3489, 59600), (3576, 58150), (3725, 55824), (4470, 46520), (4652, 44700), (5815, 35760), (5960, 34890), (6978, 29800), (7152, 29075), (7450, 27912), (8940, 23260), (9304, 22350), (11175, 18608), (11630, 17880), (11920, 17445), (13956, 14900)]