98116900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{140167}}^1$

素因数の和:140188

約数の個数: 36

約数和(自身を含む): 243331648

約数和(自身を除く): 145214748

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 140167, 280334, 560668, 700835, 981169, 1401670, 1962338, 2803340, 3504175, 3924676, 4905845, 7008350, 9811690, 14016700, 19623380, 24529225, 49058450, 98116900]

約数ペア:

[(1, 98116900), (2, 49058450), (4, 24529225), (5, 19623380), (7, 14016700), (10, 9811690), (14, 7008350), (20, 4905845), (25, 3924676), (28, 3504175), (35, 2803340), (50, 1962338), (70, 1401670), (100, 981169), (140, 700835), (175, 560668), (350, 280334), (700, 140167)]