84236000

素因数分解:

$2^5\times 5^3\times {\mathrm{21059}}^1$

素因数の和:21084

約数の個数: 48

約数和(自身を含む): 206977680

約数和(自身を除く): 122741680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 2000, 4000, 21059, 42118, 84236, 105295, 168472, 210590, 336944, 421180, 526475, 673888, 842360, 1052950, 1684720, 2105900, 2632375, 3369440, 4211800, 5264750, 8423600, 10529500, 16847200, 21059000, 42118000, 84236000]

約数ペア:

[(1, 84236000), (2, 42118000), (4, 21059000), (5, 16847200), (8, 10529500), (10, 8423600), (16, 5264750), (20, 4211800), (25, 3369440), (32, 2632375), (40, 2105900), (50, 1684720), (80, 1052950), (100, 842360), (125, 673888), (160, 526475), (200, 421180), (250, 336944), (400, 210590), (500, 168472), (800, 105295), (1000, 84236), (2000, 42118), (4000, 21059)]