142360000

素因数分解:

$2^6\times 5^4\times {\mathrm{3559}}^1$

素因数の和:3591

約数の個数: 70

約数和(自身を含む): 353105720

約数和(自身を除く): 210745720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 160, 200, 250, 320, 400, 500, 625, 800, 1000, 1250, 1600, 2000, 2500, 3559, 4000, 5000, 7118, 8000, 10000, 14236, 17795, 20000, 28472, 35590, 40000, 56944, 71180, 88975, 113888, 142360, 177950, 227776, 284720, 355900, 444875, 569440, 711800, 889750, 1138880, 1423600, 1779500, 2224375, 2847200, 3559000, 4448750, 5694400, 7118000, 8897500, 14236000, 17795000, 28472000, 35590000, 71180000, 142360000]

約数ペア:

[(1, 142360000), (2, 71180000), (4, 35590000), (5, 28472000), (8, 17795000), (10, 14236000), (16, 8897500), (20, 7118000), (25, 5694400), (32, 4448750), (40, 3559000), (50, 2847200), (64, 2224375), (80, 1779500), (100, 1423600), (125, 1138880), (160, 889750), (200, 711800), (250, 569440), (320, 444875), (400, 355900), (500, 284720), (625, 227776), (800, 177950), (1000, 142360), (1250, 113888), (1600, 88975), (2000, 71180), (2500, 56944), (3559, 40000), (4000, 35590), (5000, 28472), (7118, 20000), (8000, 17795), (10000, 14236)]