208844400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{2203}}^1$

素因数の和:2303

約数の個数: 120

約数和(自身を含む): 677774080

約数和(自身を除く): 468929680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 79, 80, 100, 120, 150, 158, 200, 237, 240, 300, 316, 395, 400, 474, 600, 632, 790, 948, 1185, 1200, 1264, 1580, 1896, 1975, 2203, 2370, 3160, 3792, 3950, 4406, 4740, 5925, 6320, 6609, 7900, 8812, 9480, 11015, 11850, 13218, 15800, 17624, 18960, 22030, 23700, 26436, 31600, 33045, 35248, 44060, 47400, 52872, 55075, 66090, 88120, 94800, 105744, 110150, 132180, 165225, 174037, 176240, 220300, 264360, 330450, 348074, 440600, 522111, 528720, 660900, 696148, 870185, 881200, 1044222, 1321800, 1392296, 1740370, 2088444, 2610555, 2643600, 2784592, 3480740, 4176888, 4350925, 5221110, 6961480, 8353776, 8701850, 10442220, 13052775, 13922960, 17403700, 20884440, 26105550, 34807400, 41768880, 52211100, 69614800, 104422200, 208844400]

約数ペア:

[(1, 208844400), (2, 104422200), (3, 69614800), (4, 52211100), (5, 41768880), (6, 34807400), (8, 26105550), (10, 20884440), (12, 17403700), (15, 13922960), (16, 13052775), (20, 10442220), (24, 8701850), (25, 8353776), (30, 6961480), (40, 5221110), (48, 4350925), (50, 4176888), (60, 3480740), (75, 2784592), (79, 2643600), (80, 2610555), (100, 2088444), (120, 1740370), (150, 1392296), (158, 1321800), (200, 1044222), (237, 881200), (240, 870185), (300, 696148), (316, 660900), (395, 528720), (400, 522111), (474, 440600), (600, 348074), (632, 330450), (790, 264360), (948, 220300), (1185, 176240), (1200, 174037), (1264, 165225), (1580, 132180), (1896, 110150), (1975, 105744), (2203, 94800), (2370, 88120), (3160, 66090), (3792, 55075), (3950, 52872), (4406, 47400), (4740, 44060), (5925, 35248), (6320, 33045), (6609, 31600), (7900, 26436), (8812, 23700), (9480, 22030), (11015, 18960), (11850, 17624), (13218, 15800)]