159402000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{857}}^1$

素因数の和:914

約数の個数: 160

約数和(自身を含む): 531108864

約数和(自身を除く): 371706864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 40, 48, 50, 60, 62, 75, 80, 93, 100, 120, 124, 125, 150, 155, 186, 200, 240, 248, 250, 300, 310, 372, 375, 400, 465, 496, 500, 600, 620, 744, 750, 775, 857, 930, 1000, 1200, 1240, 1488, 1500, 1550, 1714, 1860, 2000, 2325, 2480, 2571, 3000, 3100, 3428, 3720, 3875, 4285, 4650, 5142, 6000, 6200, 6856, 7440, 7750, 8570, 9300, 10284, 11625, 12400, 12855, 13712, 15500, 17140, 18600, 20568, 21425, 23250, 25710, 26567, 31000, 34280, 37200, 41136, 42850, 46500, 51420, 53134, 62000, 64275, 68560, 79701, 85700, 93000, 102840, 106268, 107125, 128550, 132835, 159402, 171400, 186000, 205680, 212536, 214250, 257100, 265670, 318804, 321375, 342800, 398505, 425072, 428500, 514200, 531340, 637608, 642750, 664175, 797010, 857000, 1028400, 1062680, 1275216, 1285500, 1328350, 1594020, 1714000, 1992525, 2125360, 2571000, 2656700, 3188040, 3320875, 3985050, 5142000, 5313400, 6376080, 6641750, 7970100, 9962625, 10626800, 13283500, 15940200, 19925250, 26567000, 31880400, 39850500, 53134000, 79701000, 159402000]

約数ペア:

[(1, 159402000), (2, 79701000), (3, 53134000), (4, 39850500), (5, 31880400), (6, 26567000), (8, 19925250), (10, 15940200), (12, 13283500), (15, 10626800), (16, 9962625), (20, 7970100), (24, 6641750), (25, 6376080), (30, 5313400), (31, 5142000), (40, 3985050), (48, 3320875), (50, 3188040), (60, 2656700), (62, 2571000), (75, 2125360), (80, 1992525), (93, 1714000), (100, 1594020), (120, 1328350), (124, 1285500), (125, 1275216), (150, 1062680), (155, 1028400), (186, 857000), (200, 797010), (240, 664175), (248, 642750), (250, 637608), (300, 531340), (310, 514200), (372, 428500), (375, 425072), (400, 398505), (465, 342800), (496, 321375), (500, 318804), (600, 265670), (620, 257100), (744, 214250), (750, 212536), (775, 205680), (857, 186000), (930, 171400), (1000, 159402), (1200, 132835), (1240, 128550), (1488, 107125), (1500, 106268), (1550, 102840), (1714, 93000), (1860, 85700), (2000, 79701), (2325, 68560), (2480, 64275), (2571, 62000), (3000, 53134), (3100, 51420), (3428, 46500), (3720, 42850), (3875, 41136), (4285, 37200), (4650, 34280), (5142, 31000), (6000, 26567), (6200, 25710), (6856, 23250), (7440, 21425), (7750, 20568), (8570, 18600), (9300, 17140), (10284, 15500), (11625, 13712), (12400, 12855)]