13300600

素因数分解:

$2^3\times 5^2\times {\mathrm{73}}^1\times {\mathrm{911}}^1$

素因数の和:1000

約数の個数: 48

約数和(自身を含む): 31381920

約数和(自身を除く): 18081320

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 73, 100, 146, 200, 292, 365, 584, 730, 911, 1460, 1822, 1825, 2920, 3644, 3650, 4555, 7288, 7300, 9110, 14600, 18220, 22775, 36440, 45550, 66503, 91100, 133006, 182200, 266012, 332515, 532024, 665030, 1330060, 1662575, 2660120, 3325150, 6650300, 13300600]

約数ペア:

[(1, 13300600), (2, 6650300), (4, 3325150), (5, 2660120), (8, 1662575), (10, 1330060), (20, 665030), (25, 532024), (40, 332515), (50, 266012), (73, 182200), (100, 133006), (146, 91100), (200, 66503), (292, 45550), (365, 36440), (584, 22775), (730, 18220), (911, 14600), (1460, 9110), (1822, 7300), (1825, 7288), (2920, 4555), (3644, 3650)]