99503740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{1619}}^1$

素因数の和:2074

約数の個数: 48

約数和(自身を含む): 239500800

約数和(自身を除く): 139997060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 439, 878, 1619, 1756, 2195, 3073, 3238, 4390, 6146, 6476, 8095, 8780, 11333, 12292, 15365, 16190, 22666, 30730, 32380, 45332, 56665, 61460, 113330, 226660, 710741, 1421482, 2842964, 3553705, 4975187, 7107410, 9950374, 14214820, 19900748, 24875935, 49751870, 99503740]

約数ペア:

[(1, 99503740), (2, 49751870), (4, 24875935), (5, 19900748), (7, 14214820), (10, 9950374), (14, 7107410), (20, 4975187), (28, 3553705), (35, 2842964), (70, 1421482), (140, 710741), (439, 226660), (878, 113330), (1619, 61460), (1756, 56665), (2195, 45332), (3073, 32380), (3238, 30730), (4390, 22666), (6146, 16190), (6476, 15365), (8095, 12292), (8780, 11333)]