38297000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{5471}}^1$

素因数の和:5499

約数の個数: 64

約数和(自身を含む): 102435840

約数和(自身を除く): 64138840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 125, 140, 175, 200, 250, 280, 350, 500, 700, 875, 1000, 1400, 1750, 3500, 5471, 7000, 10942, 21884, 27355, 38297, 43768, 54710, 76594, 109420, 136775, 153188, 191485, 218840, 273550, 306376, 382970, 547100, 683875, 765940, 957425, 1094200, 1367750, 1531880, 1914850, 2735500, 3829700, 4787125, 5471000, 7659400, 9574250, 19148500, 38297000]

約数ペア:

[(1, 38297000), (2, 19148500), (4, 9574250), (5, 7659400), (7, 5471000), (8, 4787125), (10, 3829700), (14, 2735500), (20, 1914850), (25, 1531880), (28, 1367750), (35, 1094200), (40, 957425), (50, 765940), (56, 683875), (70, 547100), (100, 382970), (125, 306376), (140, 273550), (175, 218840), (200, 191485), (250, 153188), (280, 136775), (350, 109420), (500, 76594), (700, 54710), (875, 43768), (1000, 38297), (1400, 27355), (1750, 21884), (3500, 10942), (5471, 7000)]