85946000

素因数分解:

$2^4\times 5^3\times 7^2\times {\mathrm{877}}^1$

素因数の和:914

約数の個数: 120

約数和(自身を含む): 242022456

約数和(自身を除く): 156076456

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 125, 140, 175, 196, 200, 245, 250, 280, 350, 392, 400, 490, 500, 560, 700, 784, 875, 877, 980, 1000, 1225, 1400, 1750, 1754, 1960, 2000, 2450, 2800, 3500, 3508, 3920, 4385, 4900, 6125, 6139, 7000, 7016, 8770, 9800, 12250, 12278, 14000, 14032, 17540, 19600, 21925, 24500, 24556, 30695, 35080, 42973, 43850, 49000, 49112, 61390, 70160, 85946, 87700, 98000, 98224, 109625, 122780, 153475, 171892, 175400, 214865, 219250, 245560, 306950, 343784, 350800, 429730, 438500, 491120, 613900, 687568, 767375, 859460, 877000, 1074325, 1227800, 1534750, 1718920, 1754000, 2148650, 2455600, 3069500, 3437840, 4297300, 5371625, 6139000, 8594600, 10743250, 12278000, 17189200, 21486500, 42973000, 85946000]

約数ペア:

[(1, 85946000), (2, 42973000), (4, 21486500), (5, 17189200), (7, 12278000), (8, 10743250), (10, 8594600), (14, 6139000), (16, 5371625), (20, 4297300), (25, 3437840), (28, 3069500), (35, 2455600), (40, 2148650), (49, 1754000), (50, 1718920), (56, 1534750), (70, 1227800), (80, 1074325), (98, 877000), (100, 859460), (112, 767375), (125, 687568), (140, 613900), (175, 491120), (196, 438500), (200, 429730), (245, 350800), (250, 343784), (280, 306950), (350, 245560), (392, 219250), (400, 214865), (490, 175400), (500, 171892), (560, 153475), (700, 122780), (784, 109625), (875, 98224), (877, 98000), (980, 87700), (1000, 85946), (1225, 70160), (1400, 61390), (1750, 49112), (1754, 49000), (1960, 43850), (2000, 42973), (2450, 35080), (2800, 30695), (3500, 24556), (3508, 24500), (3920, 21925), (4385, 19600), (4900, 17540), (6125, 14032), (6139, 14000), (7000, 12278), (7016, 12250), (8770, 9800)]