196149800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:352

約数の個数: 192

約数和(自身を含む): 582819840

約数和(自身を除く): 386670040

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 40, 44, 47, 50, 55, 56, 70, 77, 88, 94, 100, 110, 140, 154, 175, 188, 200, 220, 235, 271, 275, 280, 308, 329, 350, 376, 385, 440, 470, 517, 542, 550, 616, 658, 700, 770, 940, 1034, 1084, 1100, 1175, 1316, 1355, 1400, 1540, 1645, 1880, 1897, 1925, 2068, 2168, 2200, 2350, 2585, 2632, 2710, 2981, 3080, 3290, 3619, 3794, 3850, 4136, 4700, 5170, 5420, 5962, 6580, 6775, 7238, 7588, 7700, 8225, 9400, 9485, 10340, 10840, 11924, 12737, 12925, 13160, 13550, 14476, 14905, 15176, 15400, 16450, 18095, 18970, 20680, 20867, 23848, 25474, 25850, 27100, 28952, 29810, 32900, 36190, 37940, 41734, 47425, 50948, 51700, 54200, 59620, 63685, 65800, 72380, 74525, 75880, 83468, 89159, 90475, 94850, 101896, 103400, 104335, 119240, 127370, 140107, 144760, 149050, 166936, 178318, 180950, 189700, 208670, 254740, 280214, 298100, 318425, 356636, 361900, 379400, 417340, 445795, 509480, 521675, 560428, 596200, 636850, 700535, 713272, 723800, 834680, 891590, 980749, 1043350, 1120856, 1273700, 1401070, 1783180, 1961498, 2086700, 2228975, 2547400, 2802140, 3502675, 3566360, 3922996, 4173400, 4457950, 4903745, 5604280, 7005350, 7845992, 8915900, 9807490, 14010700, 17831800, 19614980, 24518725, 28021400, 39229960, 49037450, 98074900, 196149800]

約数ペア:

[(1, 196149800), (2, 98074900), (4, 49037450), (5, 39229960), (7, 28021400), (8, 24518725), (10, 19614980), (11, 17831800), (14, 14010700), (20, 9807490), (22, 8915900), (25, 7845992), (28, 7005350), (35, 5604280), (40, 4903745), (44, 4457950), (47, 4173400), (50, 3922996), (55, 3566360), (56, 3502675), (70, 2802140), (77, 2547400), (88, 2228975), (94, 2086700), (100, 1961498), (110, 1783180), (140, 1401070), (154, 1273700), (175, 1120856), (188, 1043350), (200, 980749), (220, 891590), (235, 834680), (271, 723800), (275, 713272), (280, 700535), (308, 636850), (329, 596200), (350, 560428), (376, 521675), (385, 509480), (440, 445795), (470, 417340), (517, 379400), (542, 361900), (550, 356636), (616, 318425), (658, 298100), (700, 280214), (770, 254740), (940, 208670), (1034, 189700), (1084, 180950), (1100, 178318), (1175, 166936), (1316, 149050), (1355, 144760), (1400, 140107), (1540, 127370), (1645, 119240), (1880, 104335), (1897, 103400), (1925, 101896), (2068, 94850), (2168, 90475), (2200, 89159), (2350, 83468), (2585, 75880), (2632, 74525), (2710, 72380), (2981, 65800), (3080, 63685), (3290, 59620), (3619, 54200), (3794, 51700), (3850, 50948), (4136, 47425), (4700, 41734), (5170, 37940), (5420, 36190), (5962, 32900), (6580, 29810), (6775, 28952), (7238, 27100), (7588, 25850), (7700, 25474), (8225, 23848), (9400, 20867), (9485, 20680), (10340, 18970), (10840, 18095), (11924, 16450), (12737, 15400), (12925, 15176), (13160, 14905), (13550, 14476)]