65994750

素因数分解:

$2^1\times 3^4\times 5^3\times {\mathrm{3259}}^1$

素因数の和:3288

約数の個数: 80

約数和(自身を含む): 184607280

約数和(自身を除く): 118612530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 125, 135, 150, 162, 225, 250, 270, 375, 405, 450, 675, 750, 810, 1125, 1350, 2025, 2250, 3259, 3375, 4050, 6518, 6750, 9777, 10125, 16295, 19554, 20250, 29331, 32590, 48885, 58662, 81475, 87993, 97770, 146655, 162950, 175986, 244425, 263979, 293310, 407375, 439965, 488850, 527958, 733275, 814750, 879930, 1222125, 1319895, 1466550, 2199825, 2444250, 2639790, 3666375, 4399650, 6599475, 7332750, 10999125, 13198950, 21998250, 32997375, 65994750]

約数ペア:

[(1, 65994750), (2, 32997375), (3, 21998250), (5, 13198950), (6, 10999125), (9, 7332750), (10, 6599475), (15, 4399650), (18, 3666375), (25, 2639790), (27, 2444250), (30, 2199825), (45, 1466550), (50, 1319895), (54, 1222125), (75, 879930), (81, 814750), (90, 733275), (125, 527958), (135, 488850), (150, 439965), (162, 407375), (225, 293310), (250, 263979), (270, 244425), (375, 175986), (405, 162950), (450, 146655), (675, 97770), (750, 87993), (810, 81475), (1125, 58662), (1350, 48885), (2025, 32590), (2250, 29331), (3259, 20250), (3375, 19554), (4050, 16295), (6518, 10125), (6750, 9777)]