202250580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{481549}}^1$

素因数の和:481568

約数の個数: 48

約数和(自身を含む): 647203200

約数和(自身を除く): 444952620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 481549, 963098, 1444647, 1926196, 2407745, 2889294, 3370843, 4815490, 5778588, 6741686, 7223235, 9630980, 10112529, 13483372, 14446470, 16854215, 20225058, 28892940, 33708430, 40450116, 50562645, 67416860, 101125290, 202250580]

約数ペア:

[(1, 202250580), (2, 101125290), (3, 67416860), (4, 50562645), (5, 40450116), (6, 33708430), (7, 28892940), (10, 20225058), (12, 16854215), (14, 14446470), (15, 13483372), (20, 10112529), (21, 9630980), (28, 7223235), (30, 6741686), (35, 5778588), (42, 4815490), (60, 3370843), (70, 2889294), (84, 2407745), (105, 1926196), (140, 1444647), (210, 963098), (420, 481549)]