67375250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:308

約数の個数: 64

約数和(自身を含む): 135862272

約数和(自身を除く): 68487022

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 83, 85, 125, 166, 170, 191, 250, 382, 415, 425, 830, 850, 955, 1411, 1910, 2075, 2125, 2822, 3247, 4150, 4250, 4775, 6494, 7055, 9550, 10375, 14110, 15853, 16235, 20750, 23875, 31706, 32470, 35275, 47750, 70550, 79265, 81175, 158530, 162350, 176375, 269501, 352750, 396325, 405875, 539002, 792650, 811750, 1347505, 1981625, 2695010, 3963250, 6737525, 13475050, 33687625, 67375250]

約数ペア:

[(1, 67375250), (2, 33687625), (5, 13475050), (10, 6737525), (17, 3963250), (25, 2695010), (34, 1981625), (50, 1347505), (83, 811750), (85, 792650), (125, 539002), (166, 405875), (170, 396325), (191, 352750), (250, 269501), (382, 176375), (415, 162350), (425, 158530), (830, 81175), (850, 79265), (955, 70550), (1411, 47750), (1910, 35275), (2075, 32470), (2125, 31706), (2822, 23875), (3247, 20750), (4150, 16235), (4250, 15853), (4775, 14110), (6494, 10375), (7055, 9550)]