968800

素因数分解:

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

素因数の和:200

約数の個数: 72

約数和(自身を含む): 2718576

約数和(自身を除く): 1749776

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 173, 175, 200, 224, 280, 346, 350, 400, 560, 692, 700, 800, 865, 1120, 1211, 1384, 1400, 1730, 2422, 2768, 2800, 3460, 4325, 4844, 5536, 5600, 6055, 6920, 8650, 9688, 12110, 13840, 17300, 19376, 24220, 27680, 30275, 34600, 38752, 48440, 60550, 69200, 96880, 121100, 138400, 193760, 242200, 484400, 968800]

約数ペア:

[(1, 968800), (2, 484400), (4, 242200), (5, 193760), (7, 138400), (8, 121100), (10, 96880), (14, 69200), (16, 60550), (20, 48440), (25, 38752), (28, 34600), (32, 30275), (35, 27680), (40, 24220), (50, 19376), (56, 17300), (70, 13840), (80, 12110), (100, 9688), (112, 8650), (140, 6920), (160, 6055), (173, 5600), (175, 5536), (200, 4844), (224, 4325), (280, 3460), (346, 2800), (350, 2768), (400, 2422), (560, 1730), (692, 1400), (700, 1384), (800, 1211), (865, 1120)]