200616680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:267

約数の個数: 128

約数和(自身を含む): 513216000

約数和(自身を除く): 312599320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 47, 55, 88, 89, 94, 109, 110, 178, 188, 218, 220, 235, 356, 376, 436, 440, 445, 470, 517, 545, 712, 872, 890, 940, 979, 1034, 1090, 1199, 1780, 1880, 1958, 2068, 2180, 2398, 2585, 3560, 3916, 4136, 4183, 4360, 4796, 4895, 5123, 5170, 5995, 7832, 8366, 9592, 9701, 9790, 10246, 10340, 11990, 16732, 19402, 19580, 20492, 20680, 20915, 23980, 25615, 33464, 38804, 39160, 40984, 41830, 46013, 47960, 48505, 51230, 56353, 77608, 83660, 92026, 97010, 102460, 106711, 112706, 167320, 184052, 194020, 204920, 213422, 225412, 230065, 281765, 368104, 388040, 426844, 450824, 455947, 460130, 533555, 563530, 853688, 911894, 920260, 1067110, 1127060, 1823788, 1840520, 2134220, 2254120, 2279735, 3647576, 4268440, 4559470, 5015417, 9118940, 10030834, 18237880, 20061668, 25077085, 40123336, 50154170, 100308340, 200616680]

約数ペア:

[(1, 200616680), (2, 100308340), (4, 50154170), (5, 40123336), (8, 25077085), (10, 20061668), (11, 18237880), (20, 10030834), (22, 9118940), (40, 5015417), (44, 4559470), (47, 4268440), (55, 3647576), (88, 2279735), (89, 2254120), (94, 2134220), (109, 1840520), (110, 1823788), (178, 1127060), (188, 1067110), (218, 920260), (220, 911894), (235, 853688), (356, 563530), (376, 533555), (436, 460130), (440, 455947), (445, 450824), (470, 426844), (517, 388040), (545, 368104), (712, 281765), (872, 230065), (890, 225412), (940, 213422), (979, 204920), (1034, 194020), (1090, 184052), (1199, 167320), (1780, 112706), (1880, 106711), (1958, 102460), (2068, 97010), (2180, 92026), (2398, 83660), (2585, 77608), (3560, 56353), (3916, 51230), (4136, 48505), (4183, 47960), (4360, 46013), (4796, 41830), (4895, 40984), (5123, 39160), (5170, 38804), (5995, 33464), (7832, 25615), (8366, 23980), (9592, 20915), (9701, 20680), (9790, 20492), (10246, 19580), (10340, 19402), (11990, 16732)]