12301400

素因数分解:

$2^3\times 5^2\times {\mathrm{61507}}^1$

素因数の和:61523

約数の個数: 24

約数和(自身を含む): 28601220

約数和(自身を除く): 16299820

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 61507, 123014, 246028, 307535, 492056, 615070, 1230140, 1537675, 2460280, 3075350, 6150700, 12301400]

約数ペア:

[(1, 12301400), (2, 6150700), (4, 3075350), (5, 2460280), (8, 1537675), (10, 1230140), (20, 615070), (25, 492056), (40, 307535), (50, 246028), (100, 123014), (200, 61507)]