51187000

素因数分解:

$2^3\times 5^3\times {\mathrm{17}}^1\times {\mathrm{3011}}^1$

素因数の和:3049

約数の個数: 64

約数和(自身を含む): 126865440

約数和(自身を除く): 75678440

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 125, 136, 170, 200, 250, 340, 425, 500, 680, 850, 1000, 1700, 2125, 3011, 3400, 4250, 6022, 8500, 12044, 15055, 17000, 24088, 30110, 51187, 60220, 75275, 102374, 120440, 150550, 204748, 255935, 301100, 376375, 409496, 511870, 602200, 752750, 1023740, 1279675, 1505500, 2047480, 2559350, 3011000, 5118700, 6398375, 10237400, 12796750, 25593500, 51187000]

約数ペア:

[(1, 51187000), (2, 25593500), (4, 12796750), (5, 10237400), (8, 6398375), (10, 5118700), (17, 3011000), (20, 2559350), (25, 2047480), (34, 1505500), (40, 1279675), (50, 1023740), (68, 752750), (85, 602200), (100, 511870), (125, 409496), (136, 376375), (170, 301100), (200, 255935), (250, 204748), (340, 150550), (425, 120440), (500, 102374), (680, 75275), (850, 60220), (1000, 51187), (1700, 30110), (2125, 24088), (3011, 17000), (3400, 15055), (4250, 12044), (6022, 8500)]