200777000

素因数分解:

$2^3\times 5^3\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:204

約数の個数: 128

約数和(自身を含む): 495331200

約数和(自身を除く): 294554200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 41, 50, 59, 82, 83, 100, 118, 125, 164, 166, 200, 205, 236, 250, 295, 328, 332, 410, 415, 472, 500, 590, 664, 820, 830, 1000, 1025, 1180, 1475, 1640, 1660, 2050, 2075, 2360, 2419, 2950, 3320, 3403, 4100, 4150, 4838, 4897, 5125, 5900, 6806, 7375, 8200, 8300, 9676, 9794, 10250, 10375, 11800, 12095, 13612, 14750, 16600, 17015, 19352, 19588, 20500, 20750, 24190, 24485, 27224, 29500, 34030, 39176, 41000, 41500, 48380, 48970, 59000, 60475, 68060, 83000, 85075, 96760, 97940, 120950, 122425, 136120, 170150, 195880, 200777, 241900, 244850, 302375, 340300, 401554, 425375, 483800, 489700, 604750, 612125, 680600, 803108, 850750, 979400, 1003885, 1209500, 1224250, 1606216, 1701500, 2007770, 2419000, 2448500, 3403000, 4015540, 4897000, 5019425, 8031080, 10038850, 20077700, 25097125, 40155400, 50194250, 100388500, 200777000]

約数ペア:

[(1, 200777000), (2, 100388500), (4, 50194250), (5, 40155400), (8, 25097125), (10, 20077700), (20, 10038850), (25, 8031080), (40, 5019425), (41, 4897000), (50, 4015540), (59, 3403000), (82, 2448500), (83, 2419000), (100, 2007770), (118, 1701500), (125, 1606216), (164, 1224250), (166, 1209500), (200, 1003885), (205, 979400), (236, 850750), (250, 803108), (295, 680600), (328, 612125), (332, 604750), (410, 489700), (415, 483800), (472, 425375), (500, 401554), (590, 340300), (664, 302375), (820, 244850), (830, 241900), (1000, 200777), (1025, 195880), (1180, 170150), (1475, 136120), (1640, 122425), (1660, 120950), (2050, 97940), (2075, 96760), (2360, 85075), (2419, 83000), (2950, 68060), (3320, 60475), (3403, 59000), (4100, 48970), (4150, 48380), (4838, 41500), (4897, 41000), (5125, 39176), (5900, 34030), (6806, 29500), (7375, 27224), (8200, 24485), (8300, 24190), (9676, 20750), (9794, 20500), (10250, 19588), (10375, 19352), (11800, 17015), (12095, 16600), (13612, 14750)]