6645017950

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{23029}}^1$

素因数の和:23269

約数の個数: 48

約数和(自身を含む): 12850740000

約数和(自身を除く): 6205722050

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 199, 290, 398, 725, 995, 1450, 1990, 4975, 5771, 9950, 11542, 23029, 28855, 46058, 57710, 115145, 144275, 230290, 288550, 575725, 667841, 1151450, 1335682, 3339205, 4582771, 6678410, 9165542, 16696025, 22913855, 33392050, 45827710, 114569275, 132900359, 229138550, 265800718, 664501795, 1329003590, 3322508975, 6645017950]

約数ペア:

[(1, 6645017950), (2, 3322508975), (5, 1329003590), (10, 664501795), (25, 265800718), (29, 229138550), (50, 132900359), (58, 114569275), (145, 45827710), (199, 33392050), (290, 22913855), (398, 16696025), (725, 9165542), (995, 6678410), (1450, 4582771), (1990, 3339205), (4975, 1335682), (5771, 1151450), (9950, 667841), (11542, 575725), (23029, 288550), (28855, 230290), (46058, 144275), (57710, 115145)]