200205720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3889}}^1$

素因数の和:3930

約数の個数: 192

約数和(自身を含む): 764618400

約数和(自身を除く): 564412680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 52, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 572, 585, 660, 715, 780, 792, 858, 936, 990, 1144, 1170, 1287, 1320, 1430, 1560, 1716, 1980, 2145, 2340, 2574, 2860, 3432, 3889, 3960, 4290, 4680, 5148, 5720, 6435, 7778, 8580, 10296, 11667, 12870, 15556, 17160, 19445, 23334, 25740, 31112, 35001, 38890, 42779, 46668, 50557, 51480, 58335, 70002, 77780, 85558, 93336, 101114, 116670, 128337, 140004, 151671, 155560, 171116, 175005, 202228, 213895, 233340, 252785, 256674, 280008, 303342, 342232, 350010, 385011, 404456, 427790, 455013, 466680, 505570, 513348, 556127, 606684, 641685, 700020, 758355, 770022, 855580, 910026, 1011140, 1026696, 1112254, 1213368, 1283370, 1400040, 1516710, 1540044, 1668381, 1711160, 1820052, 1925055, 2022280, 2224508, 2275065, 2566740, 2780635, 3033420, 3080088, 3336762, 3640104, 3850110, 4449016, 4550130, 5005143, 5133480, 5561270, 6066840, 6673524, 7700220, 8341905, 9100260, 10010286, 11122540, 13347048, 15400440, 16683810, 18200520, 20020572, 22245080, 25025715, 33367620, 40041144, 50051430, 66735240, 100102860, 200205720]

約数ペア:

[(1, 200205720), (2, 100102860), (3, 66735240), (4, 50051430), (5, 40041144), (6, 33367620), (8, 25025715), (9, 22245080), (10, 20020572), (11, 18200520), (12, 16683810), (13, 15400440), (15, 13347048), (18, 11122540), (20, 10010286), (22, 9100260), (24, 8341905), (26, 7700220), (30, 6673524), (33, 6066840), (36, 5561270), (39, 5133480), (40, 5005143), (44, 4550130), (45, 4449016), (52, 3850110), (55, 3640104), (60, 3336762), (65, 3080088), (66, 3033420), (72, 2780635), (78, 2566740), (88, 2275065), (90, 2224508), (99, 2022280), (104, 1925055), (110, 1820052), (117, 1711160), (120, 1668381), (130, 1540044), (132, 1516710), (143, 1400040), (156, 1283370), (165, 1213368), (180, 1112254), (195, 1026696), (198, 1011140), (220, 910026), (234, 855580), (260, 770022), (264, 758355), (286, 700020), (312, 641685), (330, 606684), (360, 556127), (390, 513348), (396, 505570), (429, 466680), (440, 455013), (468, 427790), (495, 404456), (520, 385011), (572, 350010), (585, 342232), (660, 303342), (715, 280008), (780, 256674), (792, 252785), (858, 233340), (936, 213895), (990, 202228), (1144, 175005), (1170, 171116), (1287, 155560), (1320, 151671), (1430, 140004), (1560, 128337), (1716, 116670), (1980, 101114), (2145, 93336), (2340, 85558), (2574, 77780), (2860, 70002), (3432, 58335), (3889, 51480), (3960, 50557), (4290, 46668), (4680, 42779), (5148, 38890), (5720, 35001), (6435, 31112), (7778, 25740), (8580, 23334), (10296, 19445), (11667, 17160), (12870, 15556)]