49139300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{70199}}^1$

素因数の和:70220

約数の個数: 36

約数和(自身を含む): 121867200

約数和(自身を除く): 72727900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 70199, 140398, 280796, 350995, 491393, 701990, 982786, 1403980, 1754975, 1965572, 2456965, 3509950, 4913930, 7019900, 9827860, 12284825, 24569650, 49139300]

約数ペア:

[(1, 49139300), (2, 24569650), (4, 12284825), (5, 9827860), (7, 7019900), (10, 4913930), (14, 3509950), (20, 2456965), (25, 1965572), (28, 1754975), (35, 1403980), (50, 982786), (70, 701990), (100, 491393), (140, 350995), (175, 280796), (350, 140398), (700, 70199)]