9894100

素因数分解:

$2^2\times 5^2\times {\mathrm{163}}^1\times {\mathrm{607}}^1$

素因数の和:784

約数の個数: 36

約数和(自身を含む): 21637504

約数和(自身を除く): 11743404

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 163, 326, 607, 652, 815, 1214, 1630, 2428, 3035, 3260, 4075, 6070, 8150, 12140, 15175, 16300, 30350, 60700, 98941, 197882, 395764, 494705, 989410, 1978820, 2473525, 4947050, 9894100]

約数ペア:

[(1, 9894100), (2, 4947050), (4, 2473525), (5, 1978820), (10, 989410), (20, 494705), (25, 395764), (50, 197882), (100, 98941), (163, 60700), (326, 30350), (607, 16300), (652, 15175), (815, 12140), (1214, 8150), (1630, 6070), (2428, 4075), (3035, 3260)]