85315050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{8243}}^1$

素因数の和:8284

約数の個数: 72

約数和(自身を含む): 239207904

約数和(自身を除く): 153892854

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 45, 46, 50, 69, 75, 90, 115, 138, 150, 207, 225, 230, 345, 414, 450, 575, 690, 1035, 1150, 1725, 2070, 3450, 5175, 8243, 10350, 16486, 24729, 41215, 49458, 74187, 82430, 123645, 148374, 189589, 206075, 247290, 370935, 379178, 412150, 568767, 618225, 741870, 947945, 1137534, 1236450, 1706301, 1854675, 1895890, 2843835, 3412602, 3709350, 4739725, 5687670, 8531505, 9479450, 14219175, 17063010, 28438350, 42657525, 85315050]

約数ペア:

[(1, 85315050), (2, 42657525), (3, 28438350), (5, 17063010), (6, 14219175), (9, 9479450), (10, 8531505), (15, 5687670), (18, 4739725), (23, 3709350), (25, 3412602), (30, 2843835), (45, 1895890), (46, 1854675), (50, 1706301), (69, 1236450), (75, 1137534), (90, 947945), (115, 741870), (138, 618225), (150, 568767), (207, 412150), (225, 379178), (230, 370935), (345, 247290), (414, 206075), (450, 189589), (575, 148374), (690, 123645), (1035, 82430), (1150, 74187), (1725, 49458), (2070, 41215), (3450, 24729), (5175, 16486), (8243, 10350)]