4285597250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{82021}}^1$

素因数の和:82068

約数の個数: 64

約数和(自身を含む): 9212711040

約数和(自身を除く): 4927113790

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 125, 190, 209, 250, 275, 418, 475, 550, 950, 1045, 1375, 2090, 2375, 2750, 4750, 5225, 10450, 26125, 52250, 82021, 164042, 410105, 820210, 902231, 1558399, 1804462, 2050525, 3116798, 4101050, 4511155, 7791995, 9022310, 10252625, 15583990, 17142389, 20505250, 22555775, 34284778, 38959975, 45111550, 77919950, 85711945, 112778875, 171423890, 194799875, 225557750, 389599750, 428559725, 857119450, 2142798625, 4285597250]

約数ペア:

[(1, 4285597250), (2, 2142798625), (5, 857119450), (10, 428559725), (11, 389599750), (19, 225557750), (22, 194799875), (25, 171423890), (38, 112778875), (50, 85711945), (55, 77919950), (95, 45111550), (110, 38959975), (125, 34284778), (190, 22555775), (209, 20505250), (250, 17142389), (275, 15583990), (418, 10252625), (475, 9022310), (550, 7791995), (950, 4511155), (1045, 4101050), (1375, 3116798), (2090, 2050525), (2375, 1804462), (2750, 1558399), (4750, 902231), (5225, 820210), (10450, 410105), (26125, 164042), (52250, 82021)]