464716000

素因数分解:

$2^5\times 5^3\times 7^2\times {\mathrm{2371}}^1$

素因数の和:2410

約数の個数: 144

約数和(自身を含む): 1328784912

約数和(自身を除く): 864068912

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 125, 140, 160, 175, 196, 200, 224, 245, 250, 280, 350, 392, 400, 490, 500, 560, 700, 784, 800, 875, 980, 1000, 1120, 1225, 1400, 1568, 1750, 1960, 2000, 2371, 2450, 2800, 3500, 3920, 4000, 4742, 4900, 5600, 6125, 7000, 7840, 9484, 9800, 11855, 12250, 14000, 16597, 18968, 19600, 23710, 24500, 28000, 33194, 37936, 39200, 47420, 49000, 59275, 66388, 75872, 82985, 94840, 98000, 116179, 118550, 132776, 165970, 189680, 196000, 232358, 237100, 265552, 296375, 331940, 379360, 414925, 464716, 474200, 531104, 580895, 592750, 663880, 829850, 929432, 948400, 1161790, 1185500, 1327760, 1659700, 1858864, 1896800, 2074625, 2323580, 2371000, 2655520, 2904475, 3319400, 3717728, 4149250, 4647160, 4742000, 5808950, 6638800, 8298500, 9294320, 9484000, 11617900, 13277600, 14522375, 16597000, 18588640, 23235800, 29044750, 33194000, 46471600, 58089500, 66388000, 92943200, 116179000, 232358000, 464716000]

約数ペア:

[(1, 464716000), (2, 232358000), (4, 116179000), (5, 92943200), (7, 66388000), (8, 58089500), (10, 46471600), (14, 33194000), (16, 29044750), (20, 23235800), (25, 18588640), (28, 16597000), (32, 14522375), (35, 13277600), (40, 11617900), (49, 9484000), (50, 9294320), (56, 8298500), (70, 6638800), (80, 5808950), (98, 4742000), (100, 4647160), (112, 4149250), (125, 3717728), (140, 3319400), (160, 2904475), (175, 2655520), (196, 2371000), (200, 2323580), (224, 2074625), (245, 1896800), (250, 1858864), (280, 1659700), (350, 1327760), (392, 1185500), (400, 1161790), (490, 948400), (500, 929432), (560, 829850), (700, 663880), (784, 592750), (800, 580895), (875, 531104), (980, 474200), (1000, 464716), (1120, 414925), (1225, 379360), (1400, 331940), (1568, 296375), (1750, 265552), (1960, 237100), (2000, 232358), (2371, 196000), (2450, 189680), (2800, 165970), (3500, 132776), (3920, 118550), (4000, 116179), (4742, 98000), (4900, 94840), (5600, 82985), (6125, 75872), (7000, 66388), (7840, 59275), (9484, 49000), (9800, 47420), (11855, 39200), (12250, 37936), (14000, 33194), (16597, 28000), (18968, 24500), (19600, 23710)]