10285000

素因数分解:

$2^3\times 5^4\times {\mathrm{11}}^2\times {\mathrm{17}}^1$

素因数の和:65

約数の個数: 120

約数和(自身を含む): 28045710

約数和(自身を除く): 17760710

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 25, 34, 40, 44, 50, 55, 68, 85, 88, 100, 110, 121, 125, 136, 170, 187, 200, 220, 242, 250, 275, 340, 374, 425, 440, 484, 500, 550, 605, 625, 680, 748, 850, 935, 968, 1000, 1100, 1210, 1250, 1375, 1496, 1700, 1870, 2057, 2125, 2200, 2420, 2500, 2750, 3025, 3400, 3740, 4114, 4250, 4675, 4840, 5000, 5500, 6050, 6875, 7480, 8228, 8500, 9350, 10285, 10625, 11000, 12100, 13750, 15125, 16456, 17000, 18700, 20570, 21250, 23375, 24200, 27500, 30250, 37400, 41140, 42500, 46750, 51425, 55000, 60500, 75625, 82280, 85000, 93500, 102850, 116875, 121000, 151250, 187000, 205700, 233750, 257125, 302500, 411400, 467500, 514250, 605000, 935000, 1028500, 1285625, 2057000, 2571250, 5142500, 10285000]

約数ペア:

[(1, 10285000), (2, 5142500), (4, 2571250), (5, 2057000), (8, 1285625), (10, 1028500), (11, 935000), (17, 605000), (20, 514250), (22, 467500), (25, 411400), (34, 302500), (40, 257125), (44, 233750), (50, 205700), (55, 187000), (68, 151250), (85, 121000), (88, 116875), (100, 102850), (110, 93500), (121, 85000), (125, 82280), (136, 75625), (170, 60500), (187, 55000), (200, 51425), (220, 46750), (242, 42500), (250, 41140), (275, 37400), (340, 30250), (374, 27500), (425, 24200), (440, 23375), (484, 21250), (500, 20570), (550, 18700), (605, 17000), (625, 16456), (680, 15125), (748, 13750), (850, 12100), (935, 11000), (968, 10625), (1000, 10285), (1100, 9350), (1210, 8500), (1250, 8228), (1375, 7480), (1496, 6875), (1700, 6050), (1870, 5500), (2057, 5000), (2125, 4840), (2200, 4675), (2420, 4250), (2500, 4114), (2750, 3740), (3025, 3400)]