78566850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{7591}}^1$

素因数の和:7632

約数の個数: 72

約数和(自身を含む): 220289472

約数和(自身を除く): 141722622

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, 7591, 10350, 15182, 22773, 37955, 45546, 68319, 75910, 113865, 136638, 174593, 189775, 227730, 341595, 349186, 379550, 523779, 569325, 683190, 872965, 1047558, 1138650, 1571337, 1707975, 1745930, 2618895, 3142674, 3415950, 4364825, 5237790, 7856685, 8729650, 13094475, 15713370, 26188950, 39283425, 78566850]

約数ペア:

[(1, 78566850), (2, 39283425), (3, 26188950), (5, 15713370), (6, 13094475), (9, 8729650), (10, 7856685), (15, 5237790), (18, 4364825), (23, 3415950), (25, 3142674), (30, 2618895), (45, 1745930), (46, 1707975), (50, 1571337), (69, 1138650), (75, 1047558), (90, 872965), (115, 683190), (138, 569325), (150, 523779), (207, 379550), (225, 349186), (230, 341595), (345, 227730), (414, 189775), (450, 174593), (575, 136638), (690, 113865), (1035, 75910), (1150, 68319), (1725, 45546), (2070, 37955), (3450, 22773), (5175, 15182), (7591, 10350)]