200987280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:338

約数の個数: 240

約数和(自身を含む): 737296560

約数和(自身を除く): 536309280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 109, 117, 120, 130, 144, 156, 180, 195, 197, 208, 218, 234, 240, 260, 312, 327, 360, 390, 394, 436, 468, 520, 545, 585, 591, 624, 654, 720, 780, 788, 872, 936, 981, 985, 1040, 1090, 1170, 1182, 1308, 1417, 1560, 1576, 1635, 1744, 1773, 1872, 1962, 1970, 2180, 2340, 2364, 2561, 2616, 2834, 2955, 3120, 3152, 3270, 3546, 3924, 3940, 4251, 4360, 4680, 4728, 4905, 5122, 5232, 5668, 5910, 6540, 7085, 7092, 7683, 7848, 7880, 8502, 8720, 8865, 9360, 9456, 9810, 10244, 11336, 11820, 12753, 12805, 13080, 14170, 14184, 15366, 15696, 15760, 17004, 17730, 19620, 20488, 21255, 21473, 22672, 23049, 23640, 25506, 25610, 26160, 28340, 28368, 30732, 34008, 35460, 38415, 39240, 40976, 42510, 42946, 46098, 47280, 51012, 51220, 56680, 61464, 63765, 64419, 68016, 70920, 76830, 78480, 85020, 85892, 92196, 102024, 102440, 107365, 113360, 115245, 122928, 127530, 128838, 141840, 153660, 170040, 171784, 184392, 193257, 204048, 204880, 214730, 230490, 255060, 257676, 279149, 307320, 322095, 340080, 343568, 368784, 386514, 429460, 460980, 510120, 515352, 558298, 614640, 644190, 773028, 837447, 858920, 921960, 966285, 1020240, 1030704, 1116596, 1288380, 1395745, 1546056, 1674894, 1717840, 1843920, 1932570, 2233192, 2512341, 2576760, 2791490, 3092112, 3349788, 3865140, 4187235, 4466384, 5024682, 5153520, 5582980, 6699576, 7730280, 8374470, 10049364, 11165960, 12561705, 13399152, 15460560, 16748940, 20098728, 22331920, 25123410, 33497880, 40197456, 50246820, 66995760, 100493640, 200987280]

約数ペア:

[(1, 200987280), (2, 100493640), (3, 66995760), (4, 50246820), (5, 40197456), (6, 33497880), (8, 25123410), (9, 22331920), (10, 20098728), (12, 16748940), (13, 15460560), (15, 13399152), (16, 12561705), (18, 11165960), (20, 10049364), (24, 8374470), (26, 7730280), (30, 6699576), (36, 5582980), (39, 5153520), (40, 5024682), (45, 4466384), (48, 4187235), (52, 3865140), (60, 3349788), (65, 3092112), (72, 2791490), (78, 2576760), (80, 2512341), (90, 2233192), (104, 1932570), (109, 1843920), (117, 1717840), (120, 1674894), (130, 1546056), (144, 1395745), (156, 1288380), (180, 1116596), (195, 1030704), (197, 1020240), (208, 966285), (218, 921960), (234, 858920), (240, 837447), (260, 773028), (312, 644190), (327, 614640), (360, 558298), (390, 515352), (394, 510120), (436, 460980), (468, 429460), (520, 386514), (545, 368784), (585, 343568), (591, 340080), (624, 322095), (654, 307320), (720, 279149), (780, 257676), (788, 255060), (872, 230490), (936, 214730), (981, 204880), (985, 204048), (1040, 193257), (1090, 184392), (1170, 171784), (1182, 170040), (1308, 153660), (1417, 141840), (1560, 128838), (1576, 127530), (1635, 122928), (1744, 115245), (1773, 113360), (1872, 107365), (1962, 102440), (1970, 102024), (2180, 92196), (2340, 85892), (2364, 85020), (2561, 78480), (2616, 76830), (2834, 70920), (2955, 68016), (3120, 64419), (3152, 63765), (3270, 61464), (3546, 56680), (3924, 51220), (3940, 51012), (4251, 47280), (4360, 46098), (4680, 42946), (4728, 42510), (4905, 40976), (5122, 39240), (5232, 38415), (5668, 35460), (5910, 34008), (6540, 30732), (7085, 28368), (7092, 28340), (7683, 26160), (7848, 25610), (7880, 25506), (8502, 23640), (8720, 23049), (8865, 22672), (9360, 21473), (9456, 21255), (9810, 20488), (10244, 19620), (11336, 17730), (11820, 17004), (12753, 15760), (12805, 15696), (13080, 15366), (14170, 14184)]