66882750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{11}}^3\times {\mathrm{67}}^1$

素因数の和:120

約数の個数: 128

約数和(自身を含む): 186361344

約数和(自身を除く): 119478594

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 67, 75, 110, 121, 125, 134, 150, 165, 201, 242, 250, 275, 330, 335, 363, 375, 402, 550, 605, 670, 726, 737, 750, 825, 1005, 1210, 1331, 1375, 1474, 1650, 1675, 1815, 2010, 2211, 2662, 2750, 3025, 3350, 3630, 3685, 3993, 4125, 4422, 5025, 6050, 6655, 7370, 7986, 8107, 8250, 8375, 9075, 10050, 11055, 13310, 15125, 16214, 16750, 18150, 18425, 19965, 22110, 24321, 25125, 30250, 33275, 36850, 39930, 40535, 45375, 48642, 50250, 55275, 66550, 81070, 89177, 90750, 92125, 99825, 110550, 121605, 166375, 178354, 184250, 199650, 202675, 243210, 267531, 276375, 332750, 405350, 445885, 499125, 535062, 552750, 608025, 891770, 998250, 1013375, 1216050, 1337655, 2026750, 2229425, 2675310, 3040125, 4458850, 6080250, 6688275, 11147125, 13376550, 22294250, 33441375, 66882750]

約数ペア:

[(1, 66882750), (2, 33441375), (3, 22294250), (5, 13376550), (6, 11147125), (10, 6688275), (11, 6080250), (15, 4458850), (22, 3040125), (25, 2675310), (30, 2229425), (33, 2026750), (50, 1337655), (55, 1216050), (66, 1013375), (67, 998250), (75, 891770), (110, 608025), (121, 552750), (125, 535062), (134, 499125), (150, 445885), (165, 405350), (201, 332750), (242, 276375), (250, 267531), (275, 243210), (330, 202675), (335, 199650), (363, 184250), (375, 178354), (402, 166375), (550, 121605), (605, 110550), (670, 99825), (726, 92125), (737, 90750), (750, 89177), (825, 81070), (1005, 66550), (1210, 55275), (1331, 50250), (1375, 48642), (1474, 45375), (1650, 40535), (1675, 39930), (1815, 36850), (2010, 33275), (2211, 30250), (2662, 25125), (2750, 24321), (3025, 22110), (3350, 19965), (3630, 18425), (3685, 18150), (3993, 16750), (4125, 16214), (4422, 15125), (5025, 13310), (6050, 11055), (6655, 10050), (7370, 9075), (7986, 8375), (8107, 8250)]