165274000

素因数分解:

$2^4\times 5^3\times {\mathrm{17}}^1\times {\mathrm{4861}}^1$

素因数の和:4901

約数の個数: 80

約数和(自身を含む): 423227376

約数和(自身を除く): 257953376

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 125, 136, 170, 200, 250, 272, 340, 400, 425, 500, 680, 850, 1000, 1360, 1700, 2000, 2125, 3400, 4250, 4861, 6800, 8500, 9722, 17000, 19444, 24305, 34000, 38888, 48610, 77776, 82637, 97220, 121525, 165274, 194440, 243050, 330548, 388880, 413185, 486100, 607625, 661096, 826370, 972200, 1215250, 1322192, 1652740, 1944400, 2065925, 2430500, 3305480, 4131850, 4861000, 6610960, 8263700, 9722000, 10329625, 16527400, 20659250, 33054800, 41318500, 82637000, 165274000]

約数ペア:

[(1, 165274000), (2, 82637000), (4, 41318500), (5, 33054800), (8, 20659250), (10, 16527400), (16, 10329625), (17, 9722000), (20, 8263700), (25, 6610960), (34, 4861000), (40, 4131850), (50, 3305480), (68, 2430500), (80, 2065925), (85, 1944400), (100, 1652740), (125, 1322192), (136, 1215250), (170, 972200), (200, 826370), (250, 661096), (272, 607625), (340, 486100), (400, 413185), (425, 388880), (500, 330548), (680, 243050), (850, 194440), (1000, 165274), (1360, 121525), (1700, 97220), (2000, 82637), (2125, 77776), (3400, 48610), (4250, 38888), (4861, 34000), (6800, 24305), (8500, 19444), (9722, 17000)]