200088960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{197}}^1$

素因数の和:265

約数の個数: 192

約数和(自身を含む): 670103280

約数和(自身を除く): 470014320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 197, 230, 240, 276, 320, 345, 368, 384, 394, 460, 480, 529, 552, 591, 640, 690, 736, 788, 920, 960, 985, 1058, 1104, 1182, 1380, 1472, 1576, 1587, 1840, 1920, 1970, 2116, 2208, 2364, 2645, 2760, 2944, 2955, 3152, 3174, 3680, 3940, 4232, 4416, 4531, 4728, 5290, 5520, 5910, 6304, 6348, 7360, 7880, 7935, 8464, 8832, 9062, 9456, 10580, 11040, 11820, 12608, 12696, 13593, 14720, 15760, 15870, 16928, 18124, 18912, 21160, 22080, 22655, 23640, 25216, 25392, 27186, 31520, 31740, 33856, 36248, 37824, 42320, 44160, 45310, 47280, 50784, 54372, 63040, 63480, 67712, 67965, 72496, 75648, 84640, 90620, 94560, 101568, 104213, 108744, 126080, 126960, 135930, 144992, 169280, 181240, 189120, 203136, 208426, 217488, 253920, 271860, 289984, 312639, 338560, 362480, 378240, 416852, 434976, 507840, 521065, 543720, 579968, 625278, 724960, 833704, 869952, 1015680, 1042130, 1087440, 1250556, 1449920, 1563195, 1667408, 1739904, 2084260, 2174880, 2501112, 2899840, 3126390, 3334816, 4168520, 4349760, 5002224, 6252780, 6669632, 8337040, 8699520, 10004448, 12505560, 13339264, 16674080, 20008896, 25011120, 33348160, 40017792, 50022240, 66696320, 100044480, 200088960]

約数ペア:

[(1, 200088960), (2, 100044480), (3, 66696320), (4, 50022240), (5, 40017792), (6, 33348160), (8, 25011120), (10, 20008896), (12, 16674080), (15, 13339264), (16, 12505560), (20, 10004448), (23, 8699520), (24, 8337040), (30, 6669632), (32, 6252780), (40, 5002224), (46, 4349760), (48, 4168520), (60, 3334816), (64, 3126390), (69, 2899840), (80, 2501112), (92, 2174880), (96, 2084260), (115, 1739904), (120, 1667408), (128, 1563195), (138, 1449920), (160, 1250556), (184, 1087440), (192, 1042130), (197, 1015680), (230, 869952), (240, 833704), (276, 724960), (320, 625278), (345, 579968), (368, 543720), (384, 521065), (394, 507840), (460, 434976), (480, 416852), (529, 378240), (552, 362480), (591, 338560), (640, 312639), (690, 289984), (736, 271860), (788, 253920), (920, 217488), (960, 208426), (985, 203136), (1058, 189120), (1104, 181240), (1182, 169280), (1380, 144992), (1472, 135930), (1576, 126960), (1587, 126080), (1840, 108744), (1920, 104213), (1970, 101568), (2116, 94560), (2208, 90620), (2364, 84640), (2645, 75648), (2760, 72496), (2944, 67965), (2955, 67712), (3152, 63480), (3174, 63040), (3680, 54372), (3940, 50784), (4232, 47280), (4416, 45310), (4531, 44160), (4728, 42320), (5290, 37824), (5520, 36248), (5910, 33856), (6304, 31740), (6348, 31520), (7360, 27186), (7880, 25392), (7935, 25216), (8464, 23640), (8832, 22655), (9062, 22080), (9456, 21160), (10580, 18912), (11040, 18124), (11820, 16928), (12608, 15870), (12696, 15760), (13593, 14720)]