3993000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{11}}^3$

素因数の和:57

約数の個数: 128

約数和(自身を含む): 13703040

約数和(自身を除く): 9710040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 121, 125, 132, 150, 165, 200, 220, 242, 250, 264, 275, 300, 330, 363, 375, 440, 484, 500, 550, 600, 605, 660, 726, 750, 825, 968, 1000, 1100, 1210, 1320, 1331, 1375, 1452, 1500, 1650, 1815, 2200, 2420, 2662, 2750, 2904, 3000, 3025, 3300, 3630, 3993, 4125, 4840, 5324, 5500, 6050, 6600, 6655, 7260, 7986, 8250, 9075, 10648, 11000, 12100, 13310, 14520, 15125, 15972, 16500, 18150, 19965, 24200, 26620, 30250, 31944, 33000, 33275, 36300, 39930, 45375, 53240, 60500, 66550, 72600, 79860, 90750, 99825, 121000, 133100, 159720, 166375, 181500, 199650, 266200, 332750, 363000, 399300, 499125, 665500, 798600, 998250, 1331000, 1996500, 3993000]

約数ペア:

[(1, 3993000), (2, 1996500), (3, 1331000), (4, 998250), (5, 798600), (6, 665500), (8, 499125), (10, 399300), (11, 363000), (12, 332750), (15, 266200), (20, 199650), (22, 181500), (24, 166375), (25, 159720), (30, 133100), (33, 121000), (40, 99825), (44, 90750), (50, 79860), (55, 72600), (60, 66550), (66, 60500), (75, 53240), (88, 45375), (100, 39930), (110, 36300), (120, 33275), (121, 33000), (125, 31944), (132, 30250), (150, 26620), (165, 24200), (200, 19965), (220, 18150), (242, 16500), (250, 15972), (264, 15125), (275, 14520), (300, 13310), (330, 12100), (363, 11000), (375, 10648), (440, 9075), (484, 8250), (500, 7986), (550, 7260), (600, 6655), (605, 6600), (660, 6050), (726, 5500), (750, 5324), (825, 4840), (968, 4125), (1000, 3993), (1100, 3630), (1210, 3300), (1320, 3025), (1331, 3000), (1375, 2904), (1452, 2750), (1500, 2662), (1650, 2420), (1815, 2200)]