5687000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^2\times {\mathrm{47}}^1$

素因数の和:90

約数の個数: 96

約数和(自身を含む): 14938560

約数和(自身を除く): 9251560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 47, 50, 55, 88, 94, 100, 110, 121, 125, 188, 200, 220, 235, 242, 250, 275, 376, 440, 470, 484, 500, 517, 550, 605, 940, 968, 1000, 1034, 1100, 1175, 1210, 1375, 1880, 2068, 2200, 2350, 2420, 2585, 2750, 3025, 4136, 4700, 4840, 5170, 5500, 5687, 5875, 6050, 9400, 10340, 11000, 11374, 11750, 12100, 12925, 15125, 20680, 22748, 23500, 24200, 25850, 28435, 30250, 45496, 47000, 51700, 56870, 60500, 64625, 103400, 113740, 121000, 129250, 142175, 227480, 258500, 284350, 517000, 568700, 710875, 1137400, 1421750, 2843500, 5687000]

約数ペア:

[(1, 5687000), (2, 2843500), (4, 1421750), (5, 1137400), (8, 710875), (10, 568700), (11, 517000), (20, 284350), (22, 258500), (25, 227480), (40, 142175), (44, 129250), (47, 121000), (50, 113740), (55, 103400), (88, 64625), (94, 60500), (100, 56870), (110, 51700), (121, 47000), (125, 45496), (188, 30250), (200, 28435), (220, 25850), (235, 24200), (242, 23500), (250, 22748), (275, 20680), (376, 15125), (440, 12925), (470, 12100), (484, 11750), (500, 11374), (517, 11000), (550, 10340), (605, 9400), (940, 6050), (968, 5875), (1000, 5687), (1034, 5500), (1100, 5170), (1175, 4840), (1210, 4700), (1375, 4136), (1880, 3025), (2068, 2750), (2200, 2585), (2350, 2420)]