70304440

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{709}}^1$

素因数の和:824

約数の個数: 64

約数和(自身を含む): 165117600

約数和(自身を除く): 94813160

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 67, 74, 134, 148, 185, 268, 296, 335, 370, 536, 670, 709, 740, 1340, 1418, 1480, 2479, 2680, 2836, 3545, 4958, 5672, 7090, 9916, 12395, 14180, 19832, 24790, 26233, 28360, 47503, 49580, 52466, 95006, 99160, 104932, 131165, 190012, 209864, 237515, 262330, 380024, 475030, 524660, 950060, 1049320, 1757611, 1900120, 3515222, 7030444, 8788055, 14060888, 17576110, 35152220, 70304440]

約数ペア:

[(1, 70304440), (2, 35152220), (4, 17576110), (5, 14060888), (8, 8788055), (10, 7030444), (20, 3515222), (37, 1900120), (40, 1757611), (67, 1049320), (74, 950060), (134, 524660), (148, 475030), (185, 380024), (268, 262330), (296, 237515), (335, 209864), (370, 190012), (536, 131165), (670, 104932), (709, 99160), (740, 95006), (1340, 52466), (1418, 49580), (1480, 47503), (2479, 28360), (2680, 26233), (2836, 24790), (3545, 19832), (4958, 14180), (5672, 12395), (7090, 9916)]