9855000

素因数分解:

$2^3\times 3^3\times 5^4\times {\mathrm{73}}^1$

素因数の和:108

約数の個数: 160

約数和(自身を含む): 34676400

約数和(自身を除く): 24821400

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, 73, 75, 90, 100, 108, 120, 125, 135, 146, 150, 180, 200, 216, 219, 225, 250, 270, 292, 300, 360, 365, 375, 438, 450, 500, 540, 584, 600, 625, 657, 675, 730, 750, 876, 900, 1000, 1080, 1095, 1125, 1250, 1314, 1350, 1460, 1500, 1752, 1800, 1825, 1875, 1971, 2190, 2250, 2500, 2628, 2700, 2920, 3000, 3285, 3375, 3650, 3750, 3942, 4380, 4500, 5000, 5256, 5400, 5475, 5625, 6570, 6750, 7300, 7500, 7884, 8760, 9000, 9125, 9855, 10950, 11250, 13140, 13500, 14600, 15000, 15768, 16425, 16875, 18250, 19710, 21900, 22500, 26280, 27000, 27375, 32850, 33750, 36500, 39420, 43800, 45000, 45625, 49275, 54750, 65700, 67500, 73000, 78840, 82125, 91250, 98550, 109500, 131400, 135000, 136875, 164250, 182500, 197100, 219000, 246375, 273750, 328500, 365000, 394200, 410625, 492750, 547500, 657000, 821250, 985500, 1095000, 1231875, 1642500, 1971000, 2463750, 3285000, 4927500, 9855000]

約数ペア:

[(1, 9855000), (2, 4927500), (3, 3285000), (4, 2463750), (5, 1971000), (6, 1642500), (8, 1231875), (9, 1095000), (10, 985500), (12, 821250), (15, 657000), (18, 547500), (20, 492750), (24, 410625), (25, 394200), (27, 365000), (30, 328500), (36, 273750), (40, 246375), (45, 219000), (50, 197100), (54, 182500), (60, 164250), (72, 136875), (73, 135000), (75, 131400), (90, 109500), (100, 98550), (108, 91250), (120, 82125), (125, 78840), (135, 73000), (146, 67500), (150, 65700), (180, 54750), (200, 49275), (216, 45625), (219, 45000), (225, 43800), (250, 39420), (270, 36500), (292, 33750), (300, 32850), (360, 27375), (365, 27000), (375, 26280), (438, 22500), (450, 21900), (500, 19710), (540, 18250), (584, 16875), (600, 16425), (625, 15768), (657, 15000), (675, 14600), (730, 13500), (750, 13140), (876, 11250), (900, 10950), (1000, 9855), (1080, 9125), (1095, 9000), (1125, 8760), (1250, 7884), (1314, 7500), (1350, 7300), (1460, 6750), (1500, 6570), (1752, 5625), (1800, 5475), (1825, 5400), (1875, 5256), (1971, 5000), (2190, 4500), (2250, 4380), (2500, 3942), (2628, 3750), (2700, 3650), (2920, 3375), (3000, 3285)]