349828000

素因数分解:

$2^5\times 5^3\times {\mathrm{19}}^1\times {\mathrm{4603}}^1$

素因数の和:4647

約数の個数: 96

約数和(自身を含む): 904962240

約数和(自身を除く): 555134240

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 76, 80, 95, 100, 125, 152, 160, 190, 200, 250, 304, 380, 400, 475, 500, 608, 760, 800, 950, 1000, 1520, 1900, 2000, 2375, 3040, 3800, 4000, 4603, 4750, 7600, 9206, 9500, 15200, 18412, 19000, 23015, 36824, 38000, 46030, 73648, 76000, 87457, 92060, 115075, 147296, 174914, 184120, 230150, 349828, 368240, 437285, 460300, 575375, 699656, 736480, 874570, 920600, 1150750, 1399312, 1749140, 1841200, 2186425, 2301500, 2798624, 3498280, 3682400, 4372850, 4603000, 6996560, 8745700, 9206000, 10932125, 13993120, 17491400, 18412000, 21864250, 34982800, 43728500, 69965600, 87457000, 174914000, 349828000]

約数ペア:

[(1, 349828000), (2, 174914000), (4, 87457000), (5, 69965600), (8, 43728500), (10, 34982800), (16, 21864250), (19, 18412000), (20, 17491400), (25, 13993120), (32, 10932125), (38, 9206000), (40, 8745700), (50, 6996560), (76, 4603000), (80, 4372850), (95, 3682400), (100, 3498280), (125, 2798624), (152, 2301500), (160, 2186425), (190, 1841200), (200, 1749140), (250, 1399312), (304, 1150750), (380, 920600), (400, 874570), (475, 736480), (500, 699656), (608, 575375), (760, 460300), (800, 437285), (950, 368240), (1000, 349828), (1520, 230150), (1900, 184120), (2000, 174914), (2375, 147296), (3040, 115075), (3800, 92060), (4000, 87457), (4603, 76000), (4750, 73648), (7600, 46030), (9206, 38000), (9500, 36824), (15200, 23015), (18412, 19000)]