85571200

素因数分解:

$2^7\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:76

約数の個数: 288

約数和(自身を含む): 264943980

約数和(自身を除く): 179372780

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 17, 20, 22, 25, 26, 32, 34, 40, 44, 50, 52, 55, 64, 65, 68, 80, 85, 88, 100, 104, 110, 121, 128, 130, 136, 143, 160, 170, 176, 187, 200, 208, 220, 221, 242, 260, 272, 275, 286, 320, 325, 340, 352, 374, 400, 416, 425, 440, 442, 484, 520, 544, 550, 572, 605, 640, 650, 680, 704, 715, 748, 800, 832, 850, 880, 884, 935, 968, 1040, 1088, 1100, 1105, 1144, 1210, 1300, 1360, 1408, 1430, 1496, 1573, 1600, 1664, 1700, 1760, 1768, 1870, 1936, 2057, 2080, 2176, 2200, 2210, 2288, 2420, 2431, 2600, 2720, 2860, 2992, 3025, 3146, 3200, 3400, 3520, 3536, 3575, 3740, 3872, 4114, 4160, 4400, 4420, 4576, 4675, 4840, 4862, 5200, 5440, 5525, 5720, 5984, 6050, 6292, 6800, 7040, 7072, 7150, 7480, 7744, 7865, 8228, 8320, 8800, 8840, 9152, 9350, 9680, 9724, 10285, 10400, 10880, 11050, 11440, 11968, 12100, 12155, 12584, 13600, 14144, 14300, 14960, 15488, 15730, 16456, 17600, 17680, 18304, 18700, 19360, 19448, 20570, 20800, 22100, 22880, 23936, 24200, 24310, 25168, 26741, 27200, 28288, 28600, 29920, 31460, 32912, 35200, 35360, 37400, 38720, 38896, 39325, 41140, 41600, 44200, 45760, 48400, 48620, 50336, 51425, 53482, 54400, 57200, 59840, 60775, 62920, 65824, 70720, 74800, 77440, 77792, 78650, 82280, 88400, 91520, 96800, 97240, 100672, 102850, 106964, 114400, 119680, 121550, 125840, 131648, 133705, 141440, 149600, 155584, 157300, 164560, 176800, 193600, 194480, 201344, 205700, 213928, 228800, 243100, 251680, 263296, 267410, 299200, 311168, 314600, 329120, 353600, 387200, 388960, 411400, 427856, 457600, 486200, 503360, 534820, 598400, 629200, 658240, 668525, 707200, 777920, 822800, 855712, 972400, 1006720, 1069640, 1258400, 1316480, 1337050, 1555840, 1645600, 1711424, 1944800, 2139280, 2516800, 2674100, 3291200, 3422848, 3889600, 4278560, 5033600, 5348200, 6582400, 7779200, 8557120, 10696400, 17114240, 21392800, 42785600, 85571200]

約数ペア:

[(1, 85571200), (2, 42785600), (4, 21392800), (5, 17114240), (8, 10696400), (10, 8557120), (11, 7779200), (13, 6582400), (16, 5348200), (17, 5033600), (20, 4278560), (22, 3889600), (25, 3422848), (26, 3291200), (32, 2674100), (34, 2516800), (40, 2139280), (44, 1944800), (50, 1711424), (52, 1645600), (55, 1555840), (64, 1337050), (65, 1316480), (68, 1258400), (80, 1069640), (85, 1006720), (88, 972400), (100, 855712), (104, 822800), (110, 777920), (121, 707200), (128, 668525), (130, 658240), (136, 629200), (143, 598400), (160, 534820), (170, 503360), (176, 486200), (187, 457600), (200, 427856), (208, 411400), (220, 388960), (221, 387200), (242, 353600), (260, 329120), (272, 314600), (275, 311168), (286, 299200), (320, 267410), (325, 263296), (340, 251680), (352, 243100), (374, 228800), (400, 213928), (416, 205700), (425, 201344), (440, 194480), (442, 193600), (484, 176800), (520, 164560), (544, 157300), (550, 155584), (572, 149600), (605, 141440), (640, 133705), (650, 131648), (680, 125840), (704, 121550), (715, 119680), (748, 114400), (800, 106964), (832, 102850), (850, 100672), (880, 97240), (884, 96800), (935, 91520), (968, 88400), (1040, 82280), (1088, 78650), (1100, 77792), (1105, 77440), (1144, 74800), (1210, 70720), (1300, 65824), (1360, 62920), (1408, 60775), (1430, 59840), (1496, 57200), (1573, 54400), (1600, 53482), (1664, 51425), (1700, 50336), (1760, 48620), (1768, 48400), (1870, 45760), (1936, 44200), (2057, 41600), (2080, 41140), (2176, 39325), (2200, 38896), (2210, 38720), (2288, 37400), (2420, 35360), (2431, 35200), (2600, 32912), (2720, 31460), (2860, 29920), (2992, 28600), (3025, 28288), (3146, 27200), (3200, 26741), (3400, 25168), (3520, 24310), (3536, 24200), (3575, 23936), (3740, 22880), (3872, 22100), (4114, 20800), (4160, 20570), (4400, 19448), (4420, 19360), (4576, 18700), (4675, 18304), (4840, 17680), (4862, 17600), (5200, 16456), (5440, 15730), (5525, 15488), (5720, 14960), (5984, 14300), (6050, 14144), (6292, 13600), (6800, 12584), (7040, 12155), (7072, 12100), (7150, 11968), (7480, 11440), (7744, 11050), (7865, 10880), (8228, 10400), (8320, 10285), (8800, 9724), (8840, 9680), (9152, 9350)]