12135200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1$

素因数の和:235

約数の個数: 144

約数和(自身を含む): 37122624

約数和(自身を除く): 24987424

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 50, 55, 56, 70, 77, 80, 88, 100, 110, 112, 140, 154, 160, 175, 176, 197, 200, 220, 224, 275, 280, 308, 350, 352, 385, 394, 400, 440, 550, 560, 616, 700, 770, 788, 800, 880, 985, 1100, 1120, 1232, 1379, 1400, 1540, 1576, 1760, 1925, 1970, 2167, 2200, 2464, 2758, 2800, 3080, 3152, 3850, 3940, 4334, 4400, 4925, 5516, 5600, 6160, 6304, 6895, 7700, 7880, 8668, 8800, 9850, 10835, 11032, 12320, 13790, 15169, 15400, 15760, 17336, 19700, 21670, 22064, 27580, 30338, 30800, 31520, 34475, 34672, 39400, 43340, 44128, 54175, 55160, 60676, 61600, 68950, 69344, 75845, 78800, 86680, 108350, 110320, 121352, 137900, 151690, 157600, 173360, 216700, 220640, 242704, 275800, 303380, 346720, 379225, 433400, 485408, 551600, 606760, 758450, 866800, 1103200, 1213520, 1516900, 1733600, 2427040, 3033800, 6067600, 12135200]

約数ペア:

[(1, 12135200), (2, 6067600), (4, 3033800), (5, 2427040), (7, 1733600), (8, 1516900), (10, 1213520), (11, 1103200), (14, 866800), (16, 758450), (20, 606760), (22, 551600), (25, 485408), (28, 433400), (32, 379225), (35, 346720), (40, 303380), (44, 275800), (50, 242704), (55, 220640), (56, 216700), (70, 173360), (77, 157600), (80, 151690), (88, 137900), (100, 121352), (110, 110320), (112, 108350), (140, 86680), (154, 78800), (160, 75845), (175, 69344), (176, 68950), (197, 61600), (200, 60676), (220, 55160), (224, 54175), (275, 44128), (280, 43340), (308, 39400), (350, 34672), (352, 34475), (385, 31520), (394, 30800), (400, 30338), (440, 27580), (550, 22064), (560, 21670), (616, 19700), (700, 17336), (770, 15760), (788, 15400), (800, 15169), (880, 13790), (985, 12320), (1100, 11032), (1120, 10835), (1232, 9850), (1379, 8800), (1400, 8668), (1540, 7880), (1576, 7700), (1760, 6895), (1925, 6304), (1970, 6160), (2167, 5600), (2200, 5516), (2464, 4925), (2758, 4400), (2800, 4334), (3080, 3940), (3152, 3850)]