211275000

素因数分解:

$2^3\times 3^3\times 5^5\times {\mathrm{313}}^1$

素因数の和:353

約数の個数: 192

約数和(自身を含む): 735890400

約数和(自身を除く): 524615400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 125, 135, 150, 180, 200, 216, 225, 250, 270, 300, 313, 360, 375, 450, 500, 540, 600, 625, 626, 675, 750, 900, 939, 1000, 1080, 1125, 1250, 1252, 1350, 1500, 1565, 1800, 1875, 1878, 2250, 2500, 2504, 2700, 2817, 3000, 3125, 3130, 3375, 3750, 3756, 4500, 4695, 5000, 5400, 5625, 5634, 6250, 6260, 6750, 7500, 7512, 7825, 8451, 9000, 9375, 9390, 11250, 11268, 12500, 12520, 13500, 14085, 15000, 15650, 16875, 16902, 18750, 18780, 22500, 22536, 23475, 25000, 27000, 28125, 28170, 31300, 33750, 33804, 37500, 37560, 39125, 42255, 45000, 46950, 56250, 56340, 62600, 67500, 67608, 70425, 75000, 78250, 84375, 84510, 93900, 112500, 112680, 117375, 135000, 140850, 156500, 168750, 169020, 187800, 195625, 211275, 225000, 234750, 281700, 313000, 337500, 338040, 352125, 391250, 422550, 469500, 563400, 586875, 675000, 704250, 782500, 845100, 939000, 978125, 1056375, 1173750, 1408500, 1565000, 1690200, 1760625, 1956250, 2112750, 2347500, 2817000, 2934375, 3521250, 3912500, 4225500, 4695000, 5281875, 5868750, 7042500, 7825000, 8451000, 8803125, 10563750, 11737500, 14085000, 17606250, 21127500, 23475000, 26409375, 35212500, 42255000, 52818750, 70425000, 105637500, 211275000]

約数ペア:

[(1, 211275000), (2, 105637500), (3, 70425000), (4, 52818750), (5, 42255000), (6, 35212500), (8, 26409375), (9, 23475000), (10, 21127500), (12, 17606250), (15, 14085000), (18, 11737500), (20, 10563750), (24, 8803125), (25, 8451000), (27, 7825000), (30, 7042500), (36, 5868750), (40, 5281875), (45, 4695000), (50, 4225500), (54, 3912500), (60, 3521250), (72, 2934375), (75, 2817000), (90, 2347500), (100, 2112750), (108, 1956250), (120, 1760625), (125, 1690200), (135, 1565000), (150, 1408500), (180, 1173750), (200, 1056375), (216, 978125), (225, 939000), (250, 845100), (270, 782500), (300, 704250), (313, 675000), (360, 586875), (375, 563400), (450, 469500), (500, 422550), (540, 391250), (600, 352125), (625, 338040), (626, 337500), (675, 313000), (750, 281700), (900, 234750), (939, 225000), (1000, 211275), (1080, 195625), (1125, 187800), (1250, 169020), (1252, 168750), (1350, 156500), (1500, 140850), (1565, 135000), (1800, 117375), (1875, 112680), (1878, 112500), (2250, 93900), (2500, 84510), (2504, 84375), (2700, 78250), (2817, 75000), (3000, 70425), (3125, 67608), (3130, 67500), (3375, 62600), (3750, 56340), (3756, 56250), (4500, 46950), (4695, 45000), (5000, 42255), (5400, 39125), (5625, 37560), (5634, 37500), (6250, 33804), (6260, 33750), (6750, 31300), (7500, 28170), (7512, 28125), (7825, 27000), (8451, 25000), (9000, 23475), (9375, 22536), (9390, 22500), (11250, 18780), (11268, 18750), (12500, 16902), (12520, 16875), (13500, 15650), (14085, 15000)]