200207880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:324

約数の個数: 192

約数和(自身を含む): 682905600

約数和(自身を除く): 482697720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 127, 145, 151, 174, 180, 232, 254, 261, 290, 302, 348, 360, 381, 435, 453, 508, 522, 580, 604, 635, 696, 755, 762, 870, 906, 1016, 1044, 1143, 1160, 1208, 1270, 1305, 1359, 1510, 1524, 1740, 1812, 1905, 2088, 2265, 2286, 2540, 2610, 2718, 3020, 3048, 3480, 3624, 3683, 3810, 4379, 4530, 4572, 5080, 5220, 5436, 5715, 6040, 6795, 7366, 7620, 8758, 9060, 9144, 10440, 10872, 11049, 11430, 13137, 13590, 14732, 15240, 17516, 18120, 18415, 19177, 21895, 22098, 22860, 26274, 27180, 29464, 33147, 35032, 36830, 38354, 39411, 43790, 44196, 45720, 52548, 54360, 55245, 57531, 65685, 66294, 73660, 76708, 78822, 87580, 88392, 95885, 105096, 110490, 115062, 131370, 132588, 147320, 153416, 157644, 165735, 172593, 175160, 191770, 197055, 220980, 230124, 262740, 265176, 287655, 315288, 331470, 345186, 383540, 394110, 441960, 460248, 525480, 556133, 575310, 662940, 690372, 767080, 788220, 862965, 1112266, 1150620, 1325880, 1380744, 1576440, 1668399, 1725930, 2224532, 2301240, 2780665, 3336798, 3451860, 4449064, 5005197, 5561330, 6673596, 6903720, 8341995, 10010394, 11122660, 13347192, 16683990, 20020788, 22245320, 25025985, 33367980, 40041576, 50051970, 66735960, 100103940, 200207880]

約数ペア:

[(1, 200207880), (2, 100103940), (3, 66735960), (4, 50051970), (5, 40041576), (6, 33367980), (8, 25025985), (9, 22245320), (10, 20020788), (12, 16683990), (15, 13347192), (18, 11122660), (20, 10010394), (24, 8341995), (29, 6903720), (30, 6673596), (36, 5561330), (40, 5005197), (45, 4449064), (58, 3451860), (60, 3336798), (72, 2780665), (87, 2301240), (90, 2224532), (116, 1725930), (120, 1668399), (127, 1576440), (145, 1380744), (151, 1325880), (174, 1150620), (180, 1112266), (232, 862965), (254, 788220), (261, 767080), (290, 690372), (302, 662940), (348, 575310), (360, 556133), (381, 525480), (435, 460248), (453, 441960), (508, 394110), (522, 383540), (580, 345186), (604, 331470), (635, 315288), (696, 287655), (755, 265176), (762, 262740), (870, 230124), (906, 220980), (1016, 197055), (1044, 191770), (1143, 175160), (1160, 172593), (1208, 165735), (1270, 157644), (1305, 153416), (1359, 147320), (1510, 132588), (1524, 131370), (1740, 115062), (1812, 110490), (1905, 105096), (2088, 95885), (2265, 88392), (2286, 87580), (2540, 78822), (2610, 76708), (2718, 73660), (3020, 66294), (3048, 65685), (3480, 57531), (3624, 55245), (3683, 54360), (3810, 52548), (4379, 45720), (4530, 44196), (4572, 43790), (5080, 39411), (5220, 38354), (5436, 36830), (5715, 35032), (6040, 33147), (6795, 29464), (7366, 27180), (7620, 26274), (8758, 22860), (9060, 22098), (9144, 21895), (10440, 19177), (10872, 18415), (11049, 18120), (11430, 17516), (13137, 15240), (13590, 14732)]