206463180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:149

約数の個数: 384

約数和(自身を含む): 789626880

約数和(自身を除く): 583163700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 23, 28, 29, 30, 33, 35, 42, 44, 46, 55, 58, 60, 66, 67, 69, 70, 77, 84, 87, 92, 105, 110, 115, 116, 132, 134, 138, 140, 145, 154, 161, 165, 174, 201, 203, 210, 220, 230, 231, 253, 268, 276, 290, 308, 319, 322, 330, 335, 345, 348, 385, 402, 406, 420, 435, 460, 462, 469, 483, 506, 580, 609, 638, 644, 660, 667, 670, 690, 737, 759, 770, 804, 805, 812, 870, 924, 938, 957, 966, 1005, 1012, 1015, 1155, 1218, 1265, 1276, 1334, 1340, 1380, 1407, 1474, 1518, 1540, 1541, 1595, 1610, 1740, 1771, 1876, 1914, 1932, 1943, 2001, 2010, 2030, 2211, 2233, 2310, 2345, 2415, 2436, 2530, 2668, 2814, 2948, 3036, 3045, 3082, 3190, 3220, 3335, 3542, 3685, 3795, 3828, 3886, 4002, 4020, 4060, 4422, 4466, 4620, 4623, 4669, 4690, 4785, 4830, 5060, 5159, 5313, 5628, 5829, 6090, 6164, 6380, 6670, 6699, 7035, 7084, 7337, 7370, 7590, 7705, 7772, 8004, 8844, 8855, 8932, 9246, 9338, 9380, 9570, 9660, 9715, 10005, 10318, 10626, 10787, 11055, 11165, 11658, 12180, 13340, 13398, 13601, 14007, 14070, 14674, 14740, 15180, 15410, 15477, 16951, 17710, 18492, 18676, 19140, 19430, 20010, 20636, 21252, 21373, 21574, 22011, 22110, 22330, 23115, 23316, 23345, 25795, 26565, 26796, 27202, 28014, 28140, 29145, 29348, 30820, 30954, 32361, 33495, 33902, 35420, 36685, 38860, 40020, 40803, 42746, 43148, 44022, 44220, 44660, 44689, 46230, 46690, 50853, 51359, 51590, 53130, 53935, 54404, 56028, 58290, 61908, 64119, 64722, 66990, 67804, 68005, 70035, 73370, 77385, 81606, 84755, 85492, 88044, 89378, 92460, 93380, 101706, 102718, 103180, 106260, 106865, 107870, 110055, 116580, 118657, 128238, 129444, 133980, 134067, 136010, 140070, 146740, 149611, 154077, 154770, 161805, 163212, 169510, 178756, 203412, 204015, 205436, 213730, 215740, 220110, 223445, 237314, 254265, 256476, 256795, 268134, 272020, 280140, 299222, 308154, 309540, 312823, 320595, 323610, 339020, 355971, 408030, 427460, 440220, 446890, 448833, 474628, 491579, 508530, 513590, 536268, 593285, 598444, 616308, 625646, 641190, 647220, 670335, 711942, 748055, 770385, 816060, 893780, 897666, 938469, 983158, 1017060, 1027180, 1186570, 1251292, 1282380, 1340670, 1423884, 1474737, 1496110, 1540770, 1564115, 1779855, 1795332, 1876938, 1966316, 2244165, 2373140, 2457895, 2681340, 2949474, 2992220, 3081540, 3128230, 3441053, 3559710, 3753876, 4488330, 4692345, 4915790, 5898948, 6256460, 6882106, 7119420, 7373685, 8976660, 9384690, 9831580, 10323159, 13764212, 14747370, 17205265, 18769380, 20646318, 29494740, 34410530, 41292636, 51615795, 68821060, 103231590, 206463180]

約数ペア:

[(1, 206463180), (2, 103231590), (3, 68821060), (4, 51615795), (5, 41292636), (6, 34410530), (7, 29494740), (10, 20646318), (11, 18769380), (12, 17205265), (14, 14747370), (15, 13764212), (20, 10323159), (21, 9831580), (22, 9384690), (23, 8976660), (28, 7373685), (29, 7119420), (30, 6882106), (33, 6256460), (35, 5898948), (42, 4915790), (44, 4692345), (46, 4488330), (55, 3753876), (58, 3559710), (60, 3441053), (66, 3128230), (67, 3081540), (69, 2992220), (70, 2949474), (77, 2681340), (84, 2457895), (87, 2373140), (92, 2244165), (105, 1966316), (110, 1876938), (115, 1795332), (116, 1779855), (132, 1564115), (134, 1540770), (138, 1496110), (140, 1474737), (145, 1423884), (154, 1340670), (161, 1282380), (165, 1251292), (174, 1186570), (201, 1027180), (203, 1017060), (210, 983158), (220, 938469), (230, 897666), (231, 893780), (253, 816060), (268, 770385), (276, 748055), (290, 711942), (308, 670335), (319, 647220), (322, 641190), (330, 625646), (335, 616308), (345, 598444), (348, 593285), (385, 536268), (402, 513590), (406, 508530), (420, 491579), (435, 474628), (460, 448833), (462, 446890), (469, 440220), (483, 427460), (506, 408030), (580, 355971), (609, 339020), (638, 323610), (644, 320595), (660, 312823), (667, 309540), (670, 308154), (690, 299222), (737, 280140), (759, 272020), (770, 268134), (804, 256795), (805, 256476), (812, 254265), (870, 237314), (924, 223445), (938, 220110), (957, 215740), (966, 213730), (1005, 205436), (1012, 204015), (1015, 203412), (1155, 178756), (1218, 169510), (1265, 163212), (1276, 161805), (1334, 154770), (1340, 154077), (1380, 149611), (1407, 146740), (1474, 140070), (1518, 136010), (1540, 134067), (1541, 133980), (1595, 129444), (1610, 128238), (1740, 118657), (1771, 116580), (1876, 110055), (1914, 107870), (1932, 106865), (1943, 106260), (2001, 103180), (2010, 102718), (2030, 101706), (2211, 93380), (2233, 92460), (2310, 89378), (2345, 88044), (2415, 85492), (2436, 84755), (2530, 81606), (2668, 77385), (2814, 73370), (2948, 70035), (3036, 68005), (3045, 67804), (3082, 66990), (3190, 64722), (3220, 64119), (3335, 61908), (3542, 58290), (3685, 56028), (3795, 54404), (3828, 53935), (3886, 53130), (4002, 51590), (4020, 51359), (4060, 50853), (4422, 46690), (4466, 46230), (4620, 44689), (4623, 44660), (4669, 44220), (4690, 44022), (4785, 43148), (4830, 42746), (5060, 40803), (5159, 40020), (5313, 38860), (5628, 36685), (5829, 35420), (6090, 33902), (6164, 33495), (6380, 32361), (6670, 30954), (6699, 30820), (7035, 29348), (7084, 29145), (7337, 28140), (7370, 28014), (7590, 27202), (7705, 26796), (7772, 26565), (8004, 25795), (8844, 23345), (8855, 23316), (8932, 23115), (9246, 22330), (9338, 22110), (9380, 22011), (9570, 21574), (9660, 21373), (9715, 21252), (10005, 20636), (10318, 20010), (10626, 19430), (10787, 19140), (11055, 18676), (11165, 18492), (11658, 17710), (12180, 16951), (13340, 15477), (13398, 15410), (13601, 15180), (14007, 14740), (14070, 14674)]