149951610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{87691}}^1$

素因数の和:87723

約数の個数: 48

約数和(自身を含む): 410398560

約数和(自身を除く): 260446950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 87691, 175382, 263073, 438455, 526146, 789219, 876910, 1315365, 1578438, 1666129, 2630730, 3332258, 3946095, 4998387, 7892190, 8330645, 9996774, 14995161, 16661290, 24991935, 29990322, 49983870, 74975805, 149951610]

約数ペア:

[(1, 149951610), (2, 74975805), (3, 49983870), (5, 29990322), (6, 24991935), (9, 16661290), (10, 14995161), (15, 9996774), (18, 8330645), (19, 7892190), (30, 4998387), (38, 3946095), (45, 3332258), (57, 2630730), (90, 1666129), (95, 1578438), (114, 1315365), (171, 876910), (190, 789219), (285, 526146), (342, 438455), (570, 263073), (855, 175382), (1710, 87691)]