243189000

素因数分解:

$2^3\times 3^3\times 5^3\times {\mathrm{9007}}^1$

素因数の和:9037

約数の個数: 128

約数和(自身を含む): 843148800

約数和(自身を除く): 599959800

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, 360, 375, 450, 500, 540, 600, 675, 750, 900, 1000, 1080, 1125, 1350, 1500, 1800, 2250, 2700, 3000, 3375, 4500, 5400, 6750, 9000, 9007, 13500, 18014, 27000, 27021, 36028, 45035, 54042, 72056, 81063, 90070, 108084, 135105, 162126, 180140, 216168, 225175, 243189, 270210, 324252, 360280, 405315, 450350, 486378, 540420, 648504, 675525, 810630, 900700, 972756, 1080840, 1125875, 1215945, 1351050, 1621260, 1801400, 1945512, 2026575, 2251750, 2431890, 2702100, 3242520, 3377625, 4053150, 4503500, 4863780, 5404200, 6079725, 6755250, 8106300, 9007000, 9727560, 10132875, 12159450, 13510500, 16212600, 20265750, 24318900, 27021000, 30398625, 40531500, 48637800, 60797250, 81063000, 121594500, 243189000]

約数ペア:

[(1, 243189000), (2, 121594500), (3, 81063000), (4, 60797250), (5, 48637800), (6, 40531500), (8, 30398625), (9, 27021000), (10, 24318900), (12, 20265750), (15, 16212600), (18, 13510500), (20, 12159450), (24, 10132875), (25, 9727560), (27, 9007000), (30, 8106300), (36, 6755250), (40, 6079725), (45, 5404200), (50, 4863780), (54, 4503500), (60, 4053150), (72, 3377625), (75, 3242520), (90, 2702100), (100, 2431890), (108, 2251750), (120, 2026575), (125, 1945512), (135, 1801400), (150, 1621260), (180, 1351050), (200, 1215945), (216, 1125875), (225, 1080840), (250, 972756), (270, 900700), (300, 810630), (360, 675525), (375, 648504), (450, 540420), (500, 486378), (540, 450350), (600, 405315), (675, 360280), (750, 324252), (900, 270210), (1000, 243189), (1080, 225175), (1125, 216168), (1350, 180140), (1500, 162126), (1800, 135105), (2250, 108084), (2700, 90070), (3000, 81063), (3375, 72056), (4500, 54042), (5400, 45035), (6750, 36028), (9000, 27021), (9007, 27000), (13500, 18014)]