115012940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{10399}}^1$

素因数の和:10494

約数の個数: 48

約数和(自身を含む): 279552000

約数和(自身を除く): 164539060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 79, 140, 158, 316, 395, 553, 790, 1106, 1580, 2212, 2765, 5530, 10399, 11060, 20798, 41596, 51995, 72793, 103990, 145586, 207980, 291172, 363965, 727930, 821521, 1455860, 1643042, 3286084, 4107605, 5750647, 8215210, 11501294, 16430420, 23002588, 28753235, 57506470, 115012940]

約数ペア:

[(1, 115012940), (2, 57506470), (4, 28753235), (5, 23002588), (7, 16430420), (10, 11501294), (14, 8215210), (20, 5750647), (28, 4107605), (35, 3286084), (70, 1643042), (79, 1455860), (140, 821521), (158, 727930), (316, 363965), (395, 291172), (553, 207980), (790, 145586), (1106, 103990), (1580, 72793), (2212, 51995), (2765, 41596), (5530, 20798), (10399, 11060)]