72401100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{241337}}^1$

素因数の和:241354

約数の個数: 36

約数和(自身を含む): 209481384

約数和(自身を除く): 137080284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 241337, 482674, 724011, 965348, 1206685, 1448022, 2413370, 2896044, 3620055, 4826740, 6033425, 7240110, 12066850, 14480220, 18100275, 24133700, 36200550, 72401100]

約数ペア:

[(1, 72401100), (2, 36200550), (3, 24133700), (4, 18100275), (5, 14480220), (6, 12066850), (10, 7240110), (12, 6033425), (15, 4826740), (20, 3620055), (25, 2896044), (30, 2413370), (50, 1448022), (60, 1206685), (75, 965348), (100, 724011), (150, 482674), (300, 241337)]