68508000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{173}}^1$

素因数の和:215

約数の個数: 288

約数和(自身を含む): 266771232

約数和(自身を除く): 198263232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 32, 33, 36, 40, 44, 45, 48, 50, 55, 60, 66, 72, 75, 80, 88, 90, 96, 99, 100, 110, 120, 125, 132, 144, 150, 160, 165, 173, 176, 180, 198, 200, 220, 225, 240, 250, 264, 275, 288, 300, 330, 346, 352, 360, 375, 396, 400, 440, 450, 480, 495, 500, 519, 528, 550, 600, 660, 692, 720, 750, 792, 800, 825, 865, 880, 900, 990, 1000, 1038, 1056, 1100, 1125, 1200, 1320, 1375, 1384, 1440, 1500, 1557, 1584, 1650, 1730, 1760, 1800, 1903, 1980, 2000, 2076, 2200, 2250, 2400, 2475, 2595, 2640, 2750, 2768, 3000, 3114, 3168, 3300, 3460, 3600, 3806, 3960, 4000, 4125, 4152, 4325, 4400, 4500, 4950, 5190, 5280, 5500, 5536, 5709, 6000, 6228, 6600, 6920, 7200, 7612, 7785, 7920, 8250, 8304, 8650, 8800, 9000, 9515, 9900, 10380, 11000, 11418, 12000, 12375, 12456, 12975, 13200, 13840, 15224, 15570, 15840, 16500, 16608, 17127, 17300, 18000, 19030, 19800, 20760, 21625, 22000, 22836, 24750, 24912, 25950, 26400, 27680, 28545, 30448, 31140, 33000, 34254, 34600, 36000, 38060, 38925, 39600, 41520, 43250, 44000, 45672, 47575, 49500, 49824, 51900, 57090, 60896, 62280, 64875, 66000, 68508, 69200, 76120, 77850, 79200, 83040, 85635, 86500, 91344, 95150, 99000, 103800, 114180, 124560, 129750, 132000, 137016, 138400, 142725, 152240, 155700, 171270, 173000, 182688, 190300, 194625, 198000, 207600, 228360, 237875, 249120, 259500, 274032, 285450, 304480, 311400, 342540, 346000, 380600, 389250, 396000, 415200, 428175, 456720, 475750, 519000, 548064, 570900, 622800, 685080, 692000, 713625, 761200, 778500, 856350, 913440, 951500, 1038000, 1141800, 1245600, 1370160, 1427250, 1522400, 1557000, 1712700, 1903000, 2076000, 2140875, 2283600, 2740320, 2854500, 3114000, 3425400, 3806000, 4281750, 4567200, 5709000, 6228000, 6850800, 7612000, 8563500, 11418000, 13701600, 17127000, 22836000, 34254000, 68508000]

約数ペア:

[(1, 68508000), (2, 34254000), (3, 22836000), (4, 17127000), (5, 13701600), (6, 11418000), (8, 8563500), (9, 7612000), (10, 6850800), (11, 6228000), (12, 5709000), (15, 4567200), (16, 4281750), (18, 3806000), (20, 3425400), (22, 3114000), (24, 2854500), (25, 2740320), (30, 2283600), (32, 2140875), (33, 2076000), (36, 1903000), (40, 1712700), (44, 1557000), (45, 1522400), (48, 1427250), (50, 1370160), (55, 1245600), (60, 1141800), (66, 1038000), (72, 951500), (75, 913440), (80, 856350), (88, 778500), (90, 761200), (96, 713625), (99, 692000), (100, 685080), (110, 622800), (120, 570900), (125, 548064), (132, 519000), (144, 475750), (150, 456720), (160, 428175), (165, 415200), (173, 396000), (176, 389250), (180, 380600), (198, 346000), (200, 342540), (220, 311400), (225, 304480), (240, 285450), (250, 274032), (264, 259500), (275, 249120), (288, 237875), (300, 228360), (330, 207600), (346, 198000), (352, 194625), (360, 190300), (375, 182688), (396, 173000), (400, 171270), (440, 155700), (450, 152240), (480, 142725), (495, 138400), (500, 137016), (519, 132000), (528, 129750), (550, 124560), (600, 114180), (660, 103800), (692, 99000), (720, 95150), (750, 91344), (792, 86500), (800, 85635), (825, 83040), (865, 79200), (880, 77850), (900, 76120), (990, 69200), (1000, 68508), (1038, 66000), (1056, 64875), (1100, 62280), (1125, 60896), (1200, 57090), (1320, 51900), (1375, 49824), (1384, 49500), (1440, 47575), (1500, 45672), (1557, 44000), (1584, 43250), (1650, 41520), (1730, 39600), (1760, 38925), (1800, 38060), (1903, 36000), (1980, 34600), (2000, 34254), (2076, 33000), (2200, 31140), (2250, 30448), (2400, 28545), (2475, 27680), (2595, 26400), (2640, 25950), (2750, 24912), (2768, 24750), (3000, 22836), (3114, 22000), (3168, 21625), (3300, 20760), (3460, 19800), (3600, 19030), (3806, 18000), (3960, 17300), (4000, 17127), (4125, 16608), (4152, 16500), (4325, 15840), (4400, 15570), (4500, 15224), (4950, 13840), (5190, 13200), (5280, 12975), (5500, 12456), (5536, 12375), (5709, 12000), (6000, 11418), (6228, 11000), (6600, 10380), (6920, 9900), (7200, 9515), (7612, 9000), (7785, 8800), (7920, 8650), (8250, 8304)]