89849200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{32089}}^1$

素因数の和:32114

約数の個数: 60

約数和(自身を含む): 246707920

約数和(自身を除く): 156858720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 32089, 64178, 128356, 160445, 224623, 256712, 320890, 449246, 513424, 641780, 802225, 898492, 1123115, 1283560, 1604450, 1796984, 2246230, 2567120, 3208900, 3593968, 4492460, 5615575, 6417800, 8984920, 11231150, 12835600, 17969840, 22462300, 44924600, 89849200]

約数ペア:

[(1, 89849200), (2, 44924600), (4, 22462300), (5, 17969840), (7, 12835600), (8, 11231150), (10, 8984920), (14, 6417800), (16, 5615575), (20, 4492460), (25, 3593968), (28, 3208900), (35, 2567120), (40, 2246230), (50, 1796984), (56, 1604450), (70, 1283560), (80, 1123115), (100, 898492), (112, 802225), (140, 641780), (175, 513424), (200, 449246), (280, 320890), (350, 256712), (400, 224623), (560, 160445), (700, 128356), (1400, 64178), (2800, 32089)]