97139800

素因数分解:

$2^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{13127}}^1$

素因数の和:13180

約数の個数: 48

約数和(自身を含む): 231971760

約数和(自身を除く): 134831960

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 37, 40, 50, 74, 100, 148, 185, 200, 296, 370, 740, 925, 1480, 1850, 3700, 7400, 13127, 26254, 52508, 65635, 105016, 131270, 262540, 328175, 485699, 525080, 656350, 971398, 1312700, 1942796, 2428495, 2625400, 3885592, 4856990, 9713980, 12142475, 19427960, 24284950, 48569900, 97139800]

約数ペア:

[(1, 97139800), (2, 48569900), (4, 24284950), (5, 19427960), (8, 12142475), (10, 9713980), (20, 4856990), (25, 3885592), (37, 2625400), (40, 2428495), (50, 1942796), (74, 1312700), (100, 971398), (148, 656350), (185, 525080), (200, 485699), (296, 328175), (370, 262540), (740, 131270), (925, 105016), (1480, 65635), (1850, 52508), (3700, 26254), (7400, 13127)]