199191720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:117

約数の個数: 512

約数和(自身を含む): 827366400

約数和(自身を除く): 628174680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 17, 20, 21, 24, 26, 28, 29, 30, 34, 35, 37, 39, 40, 42, 51, 52, 56, 58, 60, 65, 68, 70, 74, 78, 84, 85, 87, 91, 102, 104, 105, 111, 116, 119, 120, 130, 136, 140, 145, 148, 156, 168, 170, 174, 182, 185, 195, 203, 204, 210, 221, 222, 232, 238, 255, 259, 260, 273, 280, 290, 296, 312, 340, 348, 357, 364, 370, 377, 390, 406, 408, 420, 435, 442, 444, 455, 476, 481, 493, 510, 518, 520, 546, 555, 580, 595, 609, 629, 663, 680, 696, 714, 728, 740, 754, 777, 780, 812, 840, 870, 884, 888, 910, 952, 962, 986, 1015, 1020, 1036, 1073, 1092, 1105, 1110, 1131, 1160, 1190, 1218, 1258, 1295, 1326, 1365, 1428, 1443, 1479, 1480, 1508, 1547, 1554, 1560, 1624, 1740, 1768, 1785, 1820, 1885, 1887, 1924, 1972, 2030, 2040, 2072, 2146, 2184, 2210, 2220, 2262, 2380, 2405, 2436, 2465, 2516, 2590, 2639, 2652, 2730, 2856, 2886, 2958, 3016, 3045, 3094, 3108, 3145, 3219, 3315, 3367, 3451, 3480, 3570, 3640, 3770, 3774, 3848, 3885, 3944, 4060, 4292, 4403, 4420, 4440, 4524, 4641, 4760, 4810, 4872, 4930, 5032, 5180, 5278, 5304, 5365, 5460, 5655, 5772, 5916, 6090, 6188, 6216, 6290, 6409, 6438, 6630, 6734, 6902, 7140, 7215, 7395, 7511, 7540, 7548, 7735, 7770, 7917, 8120, 8177, 8584, 8806, 8840, 9048, 9282, 9435, 9620, 9860, 10101, 10353, 10360, 10556, 10730, 10920, 11310, 11544, 11832, 12180, 12376, 12580, 12818, 12876, 13195, 13209, 13260, 13468, 13804, 13949, 14280, 14430, 14790, 15022, 15080, 15096, 15470, 15540, 15834, 16095, 16354, 16835, 17255, 17612, 18241, 18564, 18870, 19227, 19240, 19720, 20202, 20706, 21112, 21460, 22015, 22533, 22620, 23205, 24360, 24531, 25160, 25636, 25752, 26390, 26418, 26520, 26936, 27608, 27898, 28860, 29580, 30044, 30940, 31080, 31668, 32045, 32190, 32708, 33670, 34510, 35224, 36482, 37128, 37555, 37740, 38454, 39585, 40404, 40885, 41412, 41847, 42920, 44030, 44863, 45066, 45240, 46410, 49062, 50505, 51272, 51765, 52780, 52836, 54723, 55796, 57239, 57720, 59160, 60088, 61880, 63336, 64090, 64380, 65416, 66045, 67340, 69020, 69745, 72964, 75110, 75480, 76908, 79170, 80808, 81770, 82824, 83694, 88060, 89726, 90132, 91205, 92820, 96135, 97643, 98124, 101010, 103530, 105560, 105672, 109446, 111592, 112665, 114478, 122655, 127687, 128180, 128760, 132090, 134589, 134680, 138040, 139490, 145928, 150220, 153816, 158340, 163540, 167388, 171717, 176120, 179452, 180264, 182410, 185640, 192270, 195286, 196248, 202020, 207060, 209235, 218892, 224315, 225330, 228956, 237133, 245310, 255374, 256360, 264180, 269178, 273615, 278980, 286195, 292929, 300440, 316680, 327080, 334776, 343434, 358904, 364820, 383061, 384540, 390572, 404040, 414120, 418470, 437784, 448630, 450660, 457912, 474266, 488215, 490620, 510748, 528360, 538356, 547230, 557960, 572390, 585858, 638435, 672945, 686868, 711399, 729640, 766122, 769080, 781144, 836940, 858585, 897260, 901320, 948532, 976430, 981240, 1021496, 1076712, 1094460, 1144780, 1171716, 1185665, 1276870, 1345890, 1373736, 1422798, 1464645, 1532244, 1659931, 1673880, 1717170, 1794520, 1897064, 1915305, 1952860, 2188920, 2289560, 2343432, 2371330, 2553740, 2691780, 2845596, 2929290, 3064488, 3319862, 3434340, 3556995, 3830610, 3905720, 4742660, 4979793, 5107480, 5383560, 5691192, 5858580, 6639724, 6868680, 7113990, 7661220, 8299655, 9485320, 9959586, 11717160, 13279448, 14227980, 15322440, 16599310, 19919172, 24898965, 28455960, 33198620, 39838344, 49797930, 66397240, 99595860, 199191720]

約数ペア:

[(1, 199191720), (2, 99595860), (3, 66397240), (4, 49797930), (5, 39838344), (6, 33198620), (7, 28455960), (8, 24898965), (10, 19919172), (12, 16599310), (13, 15322440), (14, 14227980), (15, 13279448), (17, 11717160), (20, 9959586), (21, 9485320), (24, 8299655), (26, 7661220), (28, 7113990), (29, 6868680), (30, 6639724), (34, 5858580), (35, 5691192), (37, 5383560), (39, 5107480), (40, 4979793), (42, 4742660), (51, 3905720), (52, 3830610), (56, 3556995), (58, 3434340), (60, 3319862), (65, 3064488), (68, 2929290), (70, 2845596), (74, 2691780), (78, 2553740), (84, 2371330), (85, 2343432), (87, 2289560), (91, 2188920), (102, 1952860), (104, 1915305), (105, 1897064), (111, 1794520), (116, 1717170), (119, 1673880), (120, 1659931), (130, 1532244), (136, 1464645), (140, 1422798), (145, 1373736), (148, 1345890), (156, 1276870), (168, 1185665), (170, 1171716), (174, 1144780), (182, 1094460), (185, 1076712), (195, 1021496), (203, 981240), (204, 976430), (210, 948532), (221, 901320), (222, 897260), (232, 858585), (238, 836940), (255, 781144), (259, 769080), (260, 766122), (273, 729640), (280, 711399), (290, 686868), (296, 672945), (312, 638435), (340, 585858), (348, 572390), (357, 557960), (364, 547230), (370, 538356), (377, 528360), (390, 510748), (406, 490620), (408, 488215), (420, 474266), (435, 457912), (442, 450660), (444, 448630), (455, 437784), (476, 418470), (481, 414120), (493, 404040), (510, 390572), (518, 384540), (520, 383061), (546, 364820), (555, 358904), (580, 343434), (595, 334776), (609, 327080), (629, 316680), (663, 300440), (680, 292929), (696, 286195), (714, 278980), (728, 273615), (740, 269178), (754, 264180), (777, 256360), (780, 255374), (812, 245310), (840, 237133), (870, 228956), (884, 225330), (888, 224315), (910, 218892), (952, 209235), (962, 207060), (986, 202020), (1015, 196248), (1020, 195286), (1036, 192270), (1073, 185640), (1092, 182410), (1105, 180264), (1110, 179452), (1131, 176120), (1160, 171717), (1190, 167388), (1218, 163540), (1258, 158340), (1295, 153816), (1326, 150220), (1365, 145928), (1428, 139490), (1443, 138040), (1479, 134680), (1480, 134589), (1508, 132090), (1547, 128760), (1554, 128180), (1560, 127687), (1624, 122655), (1740, 114478), (1768, 112665), (1785, 111592), (1820, 109446), (1885, 105672), (1887, 105560), (1924, 103530), (1972, 101010), (2030, 98124), (2040, 97643), (2072, 96135), (2146, 92820), (2184, 91205), (2210, 90132), (2220, 89726), (2262, 88060), (2380, 83694), (2405, 82824), (2436, 81770), (2465, 80808), (2516, 79170), (2590, 76908), (2639, 75480), (2652, 75110), (2730, 72964), (2856, 69745), (2886, 69020), (2958, 67340), (3016, 66045), (3045, 65416), (3094, 64380), (3108, 64090), (3145, 63336), (3219, 61880), (3315, 60088), (3367, 59160), (3451, 57720), (3480, 57239), (3570, 55796), (3640, 54723), (3770, 52836), (3774, 52780), (3848, 51765), (3885, 51272), (3944, 50505), (4060, 49062), (4292, 46410), (4403, 45240), (4420, 45066), (4440, 44863), (4524, 44030), (4641, 42920), (4760, 41847), (4810, 41412), (4872, 40885), (4930, 40404), (5032, 39585), (5180, 38454), (5278, 37740), (5304, 37555), (5365, 37128), (5460, 36482), (5655, 35224), (5772, 34510), (5916, 33670), (6090, 32708), (6188, 32190), (6216, 32045), (6290, 31668), (6409, 31080), (6438, 30940), (6630, 30044), (6734, 29580), (6902, 28860), (7140, 27898), (7215, 27608), (7395, 26936), (7511, 26520), (7540, 26418), (7548, 26390), (7735, 25752), (7770, 25636), (7917, 25160), (8120, 24531), (8177, 24360), (8584, 23205), (8806, 22620), (8840, 22533), (9048, 22015), (9282, 21460), (9435, 21112), (9620, 20706), (9860, 20202), (10101, 19720), (10353, 19240), (10360, 19227), (10556, 18870), (10730, 18564), (10920, 18241), (11310, 17612), (11544, 17255), (11832, 16835), (12180, 16354), (12376, 16095), (12580, 15834), (12818, 15540), (12876, 15470), (13195, 15096), (13209, 15080), (13260, 15022), (13468, 14790), (13804, 14430), (13949, 14280)]