142001000

素因数分解:

$2^3\times 5^3\times {\mathrm{17}}^1\times {\mathrm{8353}}^1$

素因数の和:8391

約数の個数: 64

約数和(自身を含む): 351870480

約数和(自身を除く): 209869480

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 125, 136, 170, 200, 250, 340, 425, 500, 680, 850, 1000, 1700, 2125, 3400, 4250, 8353, 8500, 16706, 17000, 33412, 41765, 66824, 83530, 142001, 167060, 208825, 284002, 334120, 417650, 568004, 710005, 835300, 1044125, 1136008, 1420010, 1670600, 2088250, 2840020, 3550025, 4176500, 5680040, 7100050, 8353000, 14200100, 17750125, 28400200, 35500250, 71000500, 142001000]

約数ペア:

[(1, 142001000), (2, 71000500), (4, 35500250), (5, 28400200), (8, 17750125), (10, 14200100), (17, 8353000), (20, 7100050), (25, 5680040), (34, 4176500), (40, 3550025), (50, 2840020), (68, 2088250), (85, 1670600), (100, 1420010), (125, 1136008), (136, 1044125), (170, 835300), (200, 710005), (250, 568004), (340, 417650), (425, 334120), (500, 284002), (680, 208825), (850, 167060), (1000, 142001), (1700, 83530), (2125, 66824), (3400, 41765), (4250, 33412), (8353, 17000), (8500, 16706)]