105850900

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{55711}}^1$

素因数の和:55744

約数の個数: 36

約数和(自身を含む): 241790080

約数和(自身を除く): 135939180

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 55711, 111422, 222844, 278555, 557110, 1058509, 1114220, 1392775, 2117018, 2785550, 4234036, 5292545, 5571100, 10585090, 21170180, 26462725, 52925450, 105850900]

約数ペア:

[(1, 105850900), (2, 52925450), (4, 26462725), (5, 21170180), (10, 10585090), (19, 5571100), (20, 5292545), (25, 4234036), (38, 2785550), (50, 2117018), (76, 1392775), (95, 1114220), (100, 1058509), (190, 557110), (380, 278555), (475, 222844), (950, 111422), (1900, 55711)]