3390800

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{173}}^1$

素因数の和:205

約数の個数: 90

約数和(自身を含む): 9531198

約数和(自身を除く): 6140398

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, 140, 173, 175, 196, 200, 245, 280, 346, 350, 392, 400, 490, 560, 692, 700, 784, 865, 980, 1211, 1225, 1384, 1400, 1730, 1960, 2422, 2450, 2768, 2800, 3460, 3920, 4325, 4844, 4900, 6055, 6920, 8477, 8650, 9688, 9800, 12110, 13840, 16954, 17300, 19376, 19600, 24220, 30275, 33908, 34600, 42385, 48440, 60550, 67816, 69200, 84770, 96880, 121100, 135632, 169540, 211925, 242200, 339080, 423850, 484400, 678160, 847700, 1695400, 3390800]

約数ペア:

[(1, 3390800), (2, 1695400), (4, 847700), (5, 678160), (7, 484400), (8, 423850), (10, 339080), (14, 242200), (16, 211925), (20, 169540), (25, 135632), (28, 121100), (35, 96880), (40, 84770), (49, 69200), (50, 67816), (56, 60550), (70, 48440), (80, 42385), (98, 34600), (100, 33908), (112, 30275), (140, 24220), (173, 19600), (175, 19376), (196, 17300), (200, 16954), (245, 13840), (280, 12110), (346, 9800), (350, 9688), (392, 8650), (400, 8477), (490, 6920), (560, 6055), (692, 4900), (700, 4844), (784, 4325), (865, 3920), (980, 3460), (1211, 2800), (1225, 2768), (1384, 2450), (1400, 2422), (1730, 1960)]