99685042540

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{653501}}^1$

素因数の和:653802

約数の個数: 48

約数和(自身を含む): 217380905280

約数和(自身を除く): 117695862740

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 263, 290, 526, 580, 1052, 1315, 2630, 5260, 7627, 15254, 30508, 38135, 76270, 152540, 653501, 1307002, 2614004, 3267505, 6535010, 13070020, 18951529, 37903058, 75806116, 94757645, 171870763, 189515290, 343741526, 379030580, 687483052, 859353815, 1718707630, 3437415260, 4984252127, 9968504254, 19937008508, 24921260635, 49842521270, 99685042540]

約数ペア:

[(1, 99685042540), (2, 49842521270), (4, 24921260635), (5, 19937008508), (10, 9968504254), (20, 4984252127), (29, 3437415260), (58, 1718707630), (116, 859353815), (145, 687483052), (263, 379030580), (290, 343741526), (526, 189515290), (580, 171870763), (1052, 94757645), (1315, 75806116), (2630, 37903058), (5260, 18951529), (7627, 13070020), (15254, 6535010), (30508, 3267505), (38135, 2614004), (76270, 1307002), (152540, 653501)]