13020900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{43403}}^1$

素因数の和:43420

約数の個数: 36

約数和(自身を含む): 37674672

約数和(自身を除く): 24653772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 43403, 86806, 130209, 173612, 217015, 260418, 434030, 520836, 651045, 868060, 1085075, 1302090, 2170150, 2604180, 3255225, 4340300, 6510450, 13020900]

約数ペア:

[(1, 13020900), (2, 6510450), (3, 4340300), (4, 3255225), (5, 2604180), (6, 2170150), (10, 1302090), (12, 1085075), (15, 868060), (20, 651045), (25, 520836), (30, 434030), (50, 260418), (60, 217015), (75, 173612), (100, 130209), (150, 86806), (300, 43403)]