157098955225

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{409}}^1\times {\mathrm{3469}}^1$

素因数の和:4034

約数の個数: 48

約数和(自身を含む): 201818531200

約数和(自身を除く): 44719575975

約数列:

[1, 5, 25, 43, 103, 215, 409, 515, 1075, 2045, 2575, 3469, 4429, 10225, 17345, 17587, 22145, 42127, 86725, 87935, 110725, 149167, 210635, 357307, 439675, 745835, 1053175, 1418821, 1786535, 1811461, 3729175, 7094105, 8932675, 9057305, 15364201, 35470525, 45286525, 61009303, 76821005, 146138563, 305046515, 384105025, 730692815, 1525232575, 3653464075, 6283958209, 31419791045, 157098955225]

約数ペア:

[(1, 157098955225), (5, 31419791045), (25, 6283958209), (43, 3653464075), (103, 1525232575), (215, 730692815), (409, 384105025), (515, 305046515), (1075, 146138563), (2045, 76821005), (2575, 61009303), (3469, 45286525), (4429, 35470525), (10225, 15364201), (17345, 9057305), (17587, 8932675), (22145, 7094105), (42127, 3729175), (86725, 1811461), (87935, 1786535), (110725, 1418821), (149167, 1053175), (210635, 745835), (357307, 439675)]