77949700

素因数分解:

$2^2\times 5^2\times {\mathrm{601}}^1\times {\mathrm{1297}}^1$

素因数の和:1912

約数の個数: 36

約数和(自身を含む): 169562932

約数和(自身を除く): 91613232

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 601, 1202, 1297, 2404, 2594, 3005, 5188, 6010, 6485, 12020, 12970, 15025, 25940, 30050, 32425, 60100, 64850, 129700, 779497, 1558994, 3117988, 3897485, 7794970, 15589940, 19487425, 38974850, 77949700]

約数ペア:

[(1, 77949700), (2, 38974850), (4, 19487425), (5, 15589940), (10, 7794970), (20, 3897485), (25, 3117988), (50, 1558994), (100, 779497), (601, 129700), (1202, 64850), (1297, 60100), (2404, 32425), (2594, 30050), (3005, 25940), (5188, 15025), (6010, 12970), (6485, 12020)]