42158200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{30113}}^1$

素因数の和:30136

約数の個数: 48

約数和(自身を含む): 112024080

約数和(自身を除く): 69865880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 30113, 60226, 120452, 150565, 210791, 240904, 301130, 421582, 602260, 752825, 843164, 1053955, 1204520, 1505650, 1686328, 2107910, 3011300, 4215820, 5269775, 6022600, 8431640, 10539550, 21079100, 42158200]

約数ペア:

[(1, 42158200), (2, 21079100), (4, 10539550), (5, 8431640), (7, 6022600), (8, 5269775), (10, 4215820), (14, 3011300), (20, 2107910), (25, 1686328), (28, 1505650), (35, 1204520), (40, 1053955), (50, 843164), (56, 752825), (70, 602260), (100, 421582), (140, 301130), (175, 240904), (200, 210791), (280, 150565), (350, 120452), (700, 60226), (1400, 30113)]