157986000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:227

約数の個数: 240

約数和(自身を含む): 564303168

約数和(自身を除く): 406317168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 67, 72, 75, 80, 90, 100, 120, 125, 131, 134, 144, 150, 180, 200, 201, 225, 240, 250, 262, 268, 300, 335, 360, 375, 393, 400, 402, 450, 500, 524, 536, 600, 603, 655, 670, 720, 750, 786, 804, 900, 1000, 1005, 1048, 1072, 1125, 1179, 1200, 1206, 1310, 1340, 1500, 1572, 1608, 1675, 1800, 1965, 2000, 2010, 2096, 2250, 2358, 2412, 2620, 2680, 3000, 3015, 3144, 3216, 3275, 3350, 3600, 3930, 4020, 4500, 4716, 4824, 5025, 5240, 5360, 5895, 6000, 6030, 6288, 6550, 6700, 7860, 8040, 8375, 8777, 9000, 9432, 9648, 9825, 10050, 10480, 11790, 12060, 13100, 13400, 15075, 15720, 16080, 16375, 16750, 17554, 18000, 18864, 19650, 20100, 23580, 24120, 25125, 26200, 26331, 26800, 29475, 30150, 31440, 32750, 33500, 35108, 39300, 40200, 43885, 47160, 48240, 49125, 50250, 52400, 52662, 58950, 60300, 65500, 67000, 70216, 75375, 78600, 78993, 80400, 87770, 94320, 98250, 100500, 105324, 117900, 120600, 131000, 131655, 134000, 140432, 147375, 150750, 157200, 157986, 175540, 196500, 201000, 210648, 219425, 235800, 241200, 262000, 263310, 294750, 301500, 315972, 351080, 393000, 394965, 402000, 421296, 438850, 471600, 526620, 589500, 603000, 631944, 658275, 702160, 786000, 789930, 877700, 1053240, 1097125, 1179000, 1206000, 1263888, 1316550, 1579860, 1755400, 1974825, 2106480, 2194250, 2358000, 2633100, 3159720, 3291375, 3510800, 3949650, 4388500, 5266200, 6319440, 6582750, 7899300, 8777000, 9874125, 10532400, 13165500, 15798600, 17554000, 19748250, 26331000, 31597200, 39496500, 52662000, 78993000, 157986000]

約数ペア:

[(1, 157986000), (2, 78993000), (3, 52662000), (4, 39496500), (5, 31597200), (6, 26331000), (8, 19748250), (9, 17554000), (10, 15798600), (12, 13165500), (15, 10532400), (16, 9874125), (18, 8777000), (20, 7899300), (24, 6582750), (25, 6319440), (30, 5266200), (36, 4388500), (40, 3949650), (45, 3510800), (48, 3291375), (50, 3159720), (60, 2633100), (67, 2358000), (72, 2194250), (75, 2106480), (80, 1974825), (90, 1755400), (100, 1579860), (120, 1316550), (125, 1263888), (131, 1206000), (134, 1179000), (144, 1097125), (150, 1053240), (180, 877700), (200, 789930), (201, 786000), (225, 702160), (240, 658275), (250, 631944), (262, 603000), (268, 589500), (300, 526620), (335, 471600), (360, 438850), (375, 421296), (393, 402000), (400, 394965), (402, 393000), (450, 351080), (500, 315972), (524, 301500), (536, 294750), (600, 263310), (603, 262000), (655, 241200), (670, 235800), (720, 219425), (750, 210648), (786, 201000), (804, 196500), (900, 175540), (1000, 157986), (1005, 157200), (1048, 150750), (1072, 147375), (1125, 140432), (1179, 134000), (1200, 131655), (1206, 131000), (1310, 120600), (1340, 117900), (1500, 105324), (1572, 100500), (1608, 98250), (1675, 94320), (1800, 87770), (1965, 80400), (2000, 78993), (2010, 78600), (2096, 75375), (2250, 70216), (2358, 67000), (2412, 65500), (2620, 60300), (2680, 58950), (3000, 52662), (3015, 52400), (3144, 50250), (3216, 49125), (3275, 48240), (3350, 47160), (3600, 43885), (3930, 40200), (4020, 39300), (4500, 35108), (4716, 33500), (4824, 32750), (5025, 31440), (5240, 30150), (5360, 29475), (5895, 26800), (6000, 26331), (6030, 26200), (6288, 25125), (6550, 24120), (6700, 23580), (7860, 20100), (8040, 19650), (8375, 18864), (8777, 18000), (9000, 17554), (9432, 16750), (9648, 16375), (9825, 16080), (10050, 15720), (10480, 15075), (11790, 13400), (12060, 13100)]