421446000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{70241}}^1$

素因数の和:70267

約数の個数: 80

約数和(自身を含む): 1358761248

約数和(自身を除く): 937315248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1500, 2000, 3000, 6000, 70241, 140482, 210723, 280964, 351205, 421446, 561928, 702410, 842892, 1053615, 1123856, 1404820, 1685784, 1756025, 2107230, 2809640, 3371568, 3512050, 4214460, 5268075, 5619280, 7024100, 8428920, 8780125, 10536150, 14048200, 16857840, 17560250, 21072300, 26340375, 28096400, 35120500, 42144600, 52680750, 70241000, 84289200, 105361500, 140482000, 210723000, 421446000]

約数ペア:

[(1, 421446000), (2, 210723000), (3, 140482000), (4, 105361500), (5, 84289200), (6, 70241000), (8, 52680750), (10, 42144600), (12, 35120500), (15, 28096400), (16, 26340375), (20, 21072300), (24, 17560250), (25, 16857840), (30, 14048200), (40, 10536150), (48, 8780125), (50, 8428920), (60, 7024100), (75, 5619280), (80, 5268075), (100, 4214460), (120, 3512050), (125, 3371568), (150, 2809640), (200, 2107230), (240, 1756025), (250, 1685784), (300, 1404820), (375, 1123856), (400, 1053615), (500, 842892), (600, 702410), (750, 561928), (1000, 421446), (1200, 351205), (1500, 280964), (2000, 210723), (3000, 140482), (6000, 70241)]