8600863000

素因数分解:

$2^3\times 5^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{4153}}^1$

素因数の和:4302

約数の個数: 128

約数和(自身を含む): 21384792000

約数和(自身を除く): 12783929000

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 109, 125, 152, 190, 200, 218, 250, 380, 436, 475, 500, 545, 760, 872, 950, 1000, 1090, 1900, 2071, 2180, 2375, 2725, 3800, 4142, 4153, 4360, 4750, 5450, 8284, 8306, 9500, 10355, 10900, 13625, 16568, 16612, 19000, 20710, 20765, 21800, 27250, 33224, 41420, 41530, 51775, 54500, 78907, 82840, 83060, 103550, 103825, 109000, 157814, 166120, 207100, 207650, 258875, 315628, 394535, 414200, 415300, 452677, 517750, 519125, 631256, 789070, 830600, 905354, 1035500, 1038250, 1578140, 1810708, 1972675, 2071000, 2076500, 2263385, 3156280, 3621416, 3945350, 4153000, 4526770, 7890700, 8600863, 9053540, 9863375, 11316925, 15781400, 17201726, 18107080, 19726750, 22633850, 34403452, 39453500, 43004315, 45267700, 56584625, 68806904, 78907000, 86008630, 90535400, 113169250, 172017260, 215021575, 226338500, 344034520, 430043150, 452677000, 860086300, 1075107875, 1720172600, 2150215750, 4300431500, 8600863000]

約数ペア:

[(1, 8600863000), (2, 4300431500), (4, 2150215750), (5, 1720172600), (8, 1075107875), (10, 860086300), (19, 452677000), (20, 430043150), (25, 344034520), (38, 226338500), (40, 215021575), (50, 172017260), (76, 113169250), (95, 90535400), (100, 86008630), (109, 78907000), (125, 68806904), (152, 56584625), (190, 45267700), (200, 43004315), (218, 39453500), (250, 34403452), (380, 22633850), (436, 19726750), (475, 18107080), (500, 17201726), (545, 15781400), (760, 11316925), (872, 9863375), (950, 9053540), (1000, 8600863), (1090, 7890700), (1900, 4526770), (2071, 4153000), (2180, 3945350), (2375, 3621416), (2725, 3156280), (3800, 2263385), (4142, 2076500), (4153, 2071000), (4360, 1972675), (4750, 1810708), (5450, 1578140), (8284, 1038250), (8306, 1035500), (9500, 905354), (10355, 830600), (10900, 789070), (13625, 631256), (16568, 519125), (16612, 517750), (19000, 452677), (20710, 415300), (20765, 414200), (21800, 394535), (27250, 315628), (33224, 258875), (41420, 207650), (41530, 207100), (51775, 166120), (54500, 157814), (78907, 109000), (82840, 103825), (83060, 103550)]