67334750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{353}}^1$

素因数の和:486

約数の個数: 64

約数和(自身を含む): 145791360

約数和(自身を除く): 78456610

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 109, 125, 175, 218, 250, 350, 353, 545, 706, 763, 875, 1090, 1526, 1750, 1765, 2471, 2725, 3530, 3815, 4942, 5450, 7630, 8825, 12355, 13625, 17650, 19075, 24710, 27250, 38150, 38477, 44125, 61775, 76954, 88250, 95375, 123550, 190750, 192385, 269339, 308875, 384770, 538678, 617750, 961925, 1346695, 1923850, 2693390, 4809625, 6733475, 9619250, 13466950, 33667375, 67334750]

約数ペア:

[(1, 67334750), (2, 33667375), (5, 13466950), (7, 9619250), (10, 6733475), (14, 4809625), (25, 2693390), (35, 1923850), (50, 1346695), (70, 961925), (109, 617750), (125, 538678), (175, 384770), (218, 308875), (250, 269339), (350, 192385), (353, 190750), (545, 123550), (706, 95375), (763, 88250), (875, 76954), (1090, 61775), (1526, 44125), (1750, 38477), (1765, 38150), (2471, 27250), (2725, 24710), (3530, 19075), (3815, 17650), (4942, 13625), (5450, 12355), (7630, 8825)]