141321300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{3389}}^1$

素因数の和:3545

約数の個数: 72

約数和(自身を含む): 411952800

約数和(自身を除く): 270631500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 139, 150, 278, 300, 417, 556, 695, 834, 1390, 1668, 2085, 2780, 3389, 3475, 4170, 6778, 6950, 8340, 10167, 10425, 13556, 13900, 16945, 20334, 20850, 33890, 40668, 41700, 50835, 67780, 84725, 101670, 169450, 203340, 254175, 338900, 471071, 508350, 942142, 1016700, 1413213, 1884284, 2355355, 2826426, 4710710, 5652852, 7066065, 9421420, 11776775, 14132130, 23553550, 28264260, 35330325, 47107100, 70660650, 141321300]

約数ペア:

[(1, 141321300), (2, 70660650), (3, 47107100), (4, 35330325), (5, 28264260), (6, 23553550), (10, 14132130), (12, 11776775), (15, 9421420), (20, 7066065), (25, 5652852), (30, 4710710), (50, 2826426), (60, 2355355), (75, 1884284), (100, 1413213), (139, 1016700), (150, 942142), (278, 508350), (300, 471071), (417, 338900), (556, 254175), (695, 203340), (834, 169450), (1390, 101670), (1668, 84725), (2085, 67780), (2780, 50835), (3389, 41700), (3475, 40668), (4170, 33890), (6778, 20850), (6950, 20334), (8340, 16945), (10167, 13900), (10425, 13556)]