41140000

素因数分解:

$2^5\times 5^4\times {\mathrm{11}}^2\times {\mathrm{17}}^1$

素因数の和:69

約数の個数: 180

約数和(自身を含む): 117791982

約数和(自身を除く): 76651982

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 25, 32, 34, 40, 44, 50, 55, 68, 80, 85, 88, 100, 110, 121, 125, 136, 160, 170, 176, 187, 200, 220, 242, 250, 272, 275, 340, 352, 374, 400, 425, 440, 484, 500, 544, 550, 605, 625, 680, 748, 800, 850, 880, 935, 968, 1000, 1100, 1210, 1250, 1360, 1375, 1496, 1700, 1760, 1870, 1936, 2000, 2057, 2125, 2200, 2420, 2500, 2720, 2750, 2992, 3025, 3400, 3740, 3872, 4000, 4114, 4250, 4400, 4675, 4840, 5000, 5500, 5984, 6050, 6800, 6875, 7480, 8228, 8500, 8800, 9350, 9680, 10000, 10285, 10625, 11000, 12100, 13600, 13750, 14960, 15125, 16456, 17000, 18700, 19360, 20000, 20570, 21250, 22000, 23375, 24200, 27500, 29920, 30250, 32912, 34000, 37400, 41140, 42500, 44000, 46750, 48400, 51425, 55000, 60500, 65824, 68000, 74800, 75625, 82280, 85000, 93500, 96800, 102850, 110000, 116875, 121000, 149600, 151250, 164560, 170000, 187000, 205700, 220000, 233750, 242000, 257125, 302500, 329120, 340000, 374000, 411400, 467500, 484000, 514250, 605000, 748000, 822800, 935000, 1028500, 1210000, 1285625, 1645600, 1870000, 2057000, 2420000, 2571250, 3740000, 4114000, 5142500, 8228000, 10285000, 20570000, 41140000]

約数ペア:

[(1, 41140000), (2, 20570000), (4, 10285000), (5, 8228000), (8, 5142500), (10, 4114000), (11, 3740000), (16, 2571250), (17, 2420000), (20, 2057000), (22, 1870000), (25, 1645600), (32, 1285625), (34, 1210000), (40, 1028500), (44, 935000), (50, 822800), (55, 748000), (68, 605000), (80, 514250), (85, 484000), (88, 467500), (100, 411400), (110, 374000), (121, 340000), (125, 329120), (136, 302500), (160, 257125), (170, 242000), (176, 233750), (187, 220000), (200, 205700), (220, 187000), (242, 170000), (250, 164560), (272, 151250), (275, 149600), (340, 121000), (352, 116875), (374, 110000), (400, 102850), (425, 96800), (440, 93500), (484, 85000), (500, 82280), (544, 75625), (550, 74800), (605, 68000), (625, 65824), (680, 60500), (748, 55000), (800, 51425), (850, 48400), (880, 46750), (935, 44000), (968, 42500), (1000, 41140), (1100, 37400), (1210, 34000), (1250, 32912), (1360, 30250), (1375, 29920), (1496, 27500), (1700, 24200), (1760, 23375), (1870, 22000), (1936, 21250), (2000, 20570), (2057, 20000), (2125, 19360), (2200, 18700), (2420, 17000), (2500, 16456), (2720, 15125), (2750, 14960), (2992, 13750), (3025, 13600), (3400, 12100), (3740, 11000), (3872, 10625), (4000, 10285), (4114, 10000), (4250, 9680), (4400, 9350), (4675, 8800), (4840, 8500), (5000, 8228), (5500, 7480), (5984, 6875), (6050, 6800)]