131108600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1319}}^1$

素因数の和:1413

約数の個数: 96

約数和(自身を含む): 353548800

約数和(自身を除く): 222440200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 71, 100, 140, 142, 175, 200, 280, 284, 350, 355, 497, 568, 700, 710, 994, 1319, 1400, 1420, 1775, 1988, 2485, 2638, 2840, 3550, 3976, 4970, 5276, 6595, 7100, 9233, 9940, 10552, 12425, 13190, 14200, 18466, 19880, 24850, 26380, 32975, 36932, 46165, 49700, 52760, 65950, 73864, 92330, 93649, 99400, 131900, 184660, 187298, 230825, 263800, 369320, 374596, 461650, 468245, 655543, 749192, 923300, 936490, 1311086, 1846600, 1872980, 2341225, 2622172, 3277715, 3745960, 4682450, 5244344, 6555430, 9364900, 13110860, 16388575, 18729800, 26221720, 32777150, 65554300, 131108600]

約数ペア:

[(1, 131108600), (2, 65554300), (4, 32777150), (5, 26221720), (7, 18729800), (8, 16388575), (10, 13110860), (14, 9364900), (20, 6555430), (25, 5244344), (28, 4682450), (35, 3745960), (40, 3277715), (50, 2622172), (56, 2341225), (70, 1872980), (71, 1846600), (100, 1311086), (140, 936490), (142, 923300), (175, 749192), (200, 655543), (280, 468245), (284, 461650), (350, 374596), (355, 369320), (497, 263800), (568, 230825), (700, 187298), (710, 184660), (994, 131900), (1319, 99400), (1400, 93649), (1420, 92330), (1775, 73864), (1988, 65950), (2485, 52760), (2638, 49700), (2840, 46165), (3550, 36932), (3976, 32975), (4970, 26380), (5276, 24850), (6595, 19880), (7100, 18466), (9233, 14200), (9940, 13190), (10552, 12425)]