103679950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1439}}^1$

素因数の和:1593

約数の個数: 48

約数和(自身を含む): 212129280

約数和(自身を除く): 108449330

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 131, 262, 275, 550, 655, 1310, 1439, 1441, 2878, 2882, 3275, 6550, 7195, 7205, 14390, 14410, 15829, 31658, 35975, 36025, 71950, 72050, 79145, 158290, 188509, 377018, 395725, 791450, 942545, 1885090, 2073599, 4147198, 4712725, 9425450, 10367995, 20735990, 51839975, 103679950]

約数ペア:

[(1, 103679950), (2, 51839975), (5, 20735990), (10, 10367995), (11, 9425450), (22, 4712725), (25, 4147198), (50, 2073599), (55, 1885090), (110, 942545), (131, 791450), (262, 395725), (275, 377018), (550, 188509), (655, 158290), (1310, 79145), (1439, 72050), (1441, 71950), (2878, 36025), (2882, 35975), (3275, 31658), (6550, 15829), (7195, 14410), (7205, 14390)]