12002500

素因数分解:

$2^2\times 5^4\times {\mathrm{4801}}^1$

素因数の和:4825

約数の個数: 30

約数和(自身を含む): 26252534

約数和(自身を除く): 14250034

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 625, 1250, 2500, 4801, 9602, 19204, 24005, 48010, 96020, 120025, 240050, 480100, 600125, 1200250, 2400500, 3000625, 6001250, 12002500]

約数ペア:

[(1, 12002500), (2, 6001250), (4, 3000625), (5, 2400500), (10, 1200250), (20, 600125), (25, 480100), (50, 240050), (100, 120025), (125, 96020), (250, 48010), (500, 24005), (625, 19204), (1250, 9602), (2500, 4801)]