72789300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{26959}}^1$

素因数の和:26982

約数の個数: 72

約数和(自身を含む): 234012800

約数和(自身を除く): 161223500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 26959, 53918, 80877, 107836, 134795, 161754, 242631, 269590, 323508, 404385, 485262, 539180, 673975, 727893, 808770, 970524, 1213155, 1347950, 1455786, 1617540, 2021925, 2426310, 2695900, 2911572, 3639465, 4043850, 4852620, 6065775, 7278930, 8087700, 12131550, 14557860, 18197325, 24263100, 36394650, 72789300]

約数ペア:

[(1, 72789300), (2, 36394650), (3, 24263100), (4, 18197325), (5, 14557860), (6, 12131550), (9, 8087700), (10, 7278930), (12, 6065775), (15, 4852620), (18, 4043850), (20, 3639465), (25, 2911572), (27, 2695900), (30, 2426310), (36, 2021925), (45, 1617540), (50, 1455786), (54, 1347950), (60, 1213155), (75, 970524), (90, 808770), (100, 727893), (108, 673975), (135, 539180), (150, 485262), (180, 404385), (225, 323508), (270, 269590), (300, 242631), (450, 161754), (540, 134795), (675, 107836), (900, 80877), (1350, 53918), (2700, 26959)]