67463200

素因数分解:

$2^5\times 5^2\times 7^2\times {\mathrm{1721}}^1$

素因数の和:1755

約数の個数: 108

約数和(自身を含む): 191694762

約数和(自身を除く): 124231562

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, 140, 160, 175, 196, 200, 224, 245, 280, 350, 392, 400, 490, 560, 700, 784, 800, 980, 1120, 1225, 1400, 1568, 1721, 1960, 2450, 2800, 3442, 3920, 4900, 5600, 6884, 7840, 8605, 9800, 12047, 13768, 17210, 19600, 24094, 27536, 34420, 39200, 43025, 48188, 55072, 60235, 68840, 84329, 86050, 96376, 120470, 137680, 168658, 172100, 192752, 240940, 275360, 301175, 337316, 344200, 385504, 421645, 481880, 602350, 674632, 688400, 843290, 963760, 1204700, 1349264, 1376800, 1686580, 1927520, 2108225, 2409400, 2698528, 3373160, 4216450, 4818800, 6746320, 8432900, 9637600, 13492640, 16865800, 33731600, 67463200]

約数ペア:

[(1, 67463200), (2, 33731600), (4, 16865800), (5, 13492640), (7, 9637600), (8, 8432900), (10, 6746320), (14, 4818800), (16, 4216450), (20, 3373160), (25, 2698528), (28, 2409400), (32, 2108225), (35, 1927520), (40, 1686580), (49, 1376800), (50, 1349264), (56, 1204700), (70, 963760), (80, 843290), (98, 688400), (100, 674632), (112, 602350), (140, 481880), (160, 421645), (175, 385504), (196, 344200), (200, 337316), (224, 301175), (245, 275360), (280, 240940), (350, 192752), (392, 172100), (400, 168658), (490, 137680), (560, 120470), (700, 96376), (784, 86050), (800, 84329), (980, 68840), (1120, 60235), (1225, 55072), (1400, 48188), (1568, 43025), (1721, 39200), (1960, 34420), (2450, 27536), (2800, 24094), (3442, 19600), (3920, 17210), (4900, 13768), (5600, 12047), (6884, 9800), (7840, 8605)]