7924000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{283}}^1$

素因数の和:315

約数の個数: 96

約数和(自身を含む): 22329216

約数和(自身を除く): 14405216

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 160, 175, 200, 224, 250, 280, 283, 350, 400, 500, 560, 566, 700, 800, 875, 1000, 1120, 1132, 1400, 1415, 1750, 1981, 2000, 2264, 2800, 2830, 3500, 3962, 4000, 4528, 5600, 5660, 7000, 7075, 7924, 9056, 9905, 11320, 14000, 14150, 15848, 19810, 22640, 28000, 28300, 31696, 35375, 39620, 45280, 49525, 56600, 63392, 70750, 79240, 99050, 113200, 141500, 158480, 198100, 226400, 247625, 283000, 316960, 396200, 495250, 566000, 792400, 990500, 1132000, 1584800, 1981000, 3962000, 7924000]

約数ペア:

[(1, 7924000), (2, 3962000), (4, 1981000), (5, 1584800), (7, 1132000), (8, 990500), (10, 792400), (14, 566000), (16, 495250), (20, 396200), (25, 316960), (28, 283000), (32, 247625), (35, 226400), (40, 198100), (50, 158480), (56, 141500), (70, 113200), (80, 99050), (100, 79240), (112, 70750), (125, 63392), (140, 56600), (160, 49525), (175, 45280), (200, 39620), (224, 35375), (250, 31696), (280, 28300), (283, 28000), (350, 22640), (400, 19810), (500, 15848), (560, 14150), (566, 14000), (700, 11320), (800, 9905), (875, 9056), (1000, 7924), (1120, 7075), (1132, 7000), (1400, 5660), (1415, 5600), (1750, 4528), (1981, 4000), (2000, 3962), (2264, 3500), (2800, 2830)]