2079696500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{8369}}^1$

素因数の和:8466

約数の個数: 96

約数和(自身を含む): 5264663040

約数和(自身を除く): 3184966540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 71, 100, 125, 140, 142, 175, 250, 284, 350, 355, 497, 500, 700, 710, 875, 994, 1420, 1750, 1775, 1988, 2485, 3500, 3550, 4970, 7100, 8369, 8875, 9940, 12425, 16738, 17750, 24850, 33476, 35500, 41845, 49700, 58583, 62125, 83690, 117166, 124250, 167380, 209225, 234332, 248500, 292915, 418450, 585830, 594199, 836900, 1046125, 1171660, 1188398, 1464575, 2092250, 2376796, 2929150, 2970995, 4159393, 4184500, 5858300, 5941990, 7322875, 8318786, 11883980, 14645750, 14854975, 16637572, 20796965, 29291500, 29709950, 41593930, 59419900, 74274875, 83187860, 103984825, 148549750, 207969650, 297099500, 415939300, 519924125, 1039848250, 2079696500]

約数ペア:

[(1, 2079696500), (2, 1039848250), (4, 519924125), (5, 415939300), (7, 297099500), (10, 207969650), (14, 148549750), (20, 103984825), (25, 83187860), (28, 74274875), (35, 59419900), (50, 41593930), (70, 29709950), (71, 29291500), (100, 20796965), (125, 16637572), (140, 14854975), (142, 14645750), (175, 11883980), (250, 8318786), (284, 7322875), (350, 5941990), (355, 5858300), (497, 4184500), (500, 4159393), (700, 2970995), (710, 2929150), (875, 2376796), (994, 2092250), (1420, 1464575), (1750, 1188398), (1775, 1171660), (1988, 1046125), (2485, 836900), (3500, 594199), (3550, 585830), (4970, 418450), (7100, 292915), (8369, 248500), (8875, 234332), (9940, 209225), (12425, 167380), (16738, 124250), (17750, 117166), (24850, 83690), (33476, 62125), (35500, 58583), (41845, 49700)]