43284212900

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{400409}}^1$

素因数の和:400493

約数の個数: 72

約数和(自身を含む): 100096093440

約数和(自身を除く): 56811880540

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 47, 50, 92, 94, 100, 115, 188, 230, 235, 460, 470, 575, 940, 1081, 1150, 1175, 2162, 2300, 2350, 4324, 4700, 5405, 10810, 21620, 27025, 54050, 108100, 400409, 800818, 1601636, 2002045, 4004090, 8008180, 9209407, 10010225, 18418814, 18819223, 20020450, 36837628, 37638446, 40040900, 46047035, 75276892, 92094070, 94096115, 184188140, 188192230, 230235175, 376384460, 432842129, 460470350, 470480575, 865684258, 920940700, 940961150, 1731368516, 1881922300, 2164210645, 4328421290, 8656842580, 10821053225, 21642106450, 43284212900]

約数ペア:

[(1, 43284212900), (2, 21642106450), (4, 10821053225), (5, 8656842580), (10, 4328421290), (20, 2164210645), (23, 1881922300), (25, 1731368516), (46, 940961150), (47, 920940700), (50, 865684258), (92, 470480575), (94, 460470350), (100, 432842129), (115, 376384460), (188, 230235175), (230, 188192230), (235, 184188140), (460, 94096115), (470, 92094070), (575, 75276892), (940, 46047035), (1081, 40040900), (1150, 37638446), (1175, 36837628), (2162, 20020450), (2300, 18819223), (2350, 18418814), (4324, 10010225), (4700, 9209407), (5405, 8008180), (10810, 4004090), (21620, 2002045), (27025, 1601636), (54050, 800818), (108100, 400409)]