243957900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{9137}}^1$

素因数の和:9243

約数の個数: 72

約数和(自身を含む): 713860560

約数和(自身を除く): 469902660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 89, 100, 150, 178, 267, 300, 356, 445, 534, 890, 1068, 1335, 1780, 2225, 2670, 4450, 5340, 6675, 8900, 9137, 13350, 18274, 26700, 27411, 36548, 45685, 54822, 91370, 109644, 137055, 182740, 228425, 274110, 456850, 548220, 685275, 813193, 913700, 1370550, 1626386, 2439579, 2741100, 3252772, 4065965, 4879158, 8131930, 9758316, 12197895, 16263860, 20329825, 24395790, 40659650, 48791580, 60989475, 81319300, 121978950, 243957900]

約数ペア:

[(1, 243957900), (2, 121978950), (3, 81319300), (4, 60989475), (5, 48791580), (6, 40659650), (10, 24395790), (12, 20329825), (15, 16263860), (20, 12197895), (25, 9758316), (30, 8131930), (50, 4879158), (60, 4065965), (75, 3252772), (89, 2741100), (100, 2439579), (150, 1626386), (178, 1370550), (267, 913700), (300, 813193), (356, 685275), (445, 548220), (534, 456850), (890, 274110), (1068, 228425), (1335, 182740), (1780, 137055), (2225, 109644), (2670, 91370), (4450, 54822), (5340, 45685), (6675, 36548), (8900, 27411), (9137, 26700), (13350, 18274)]