54076260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{647}}^1$

素因数の和:865

約数の個数: 96

約数和(自身を含む): 174182400

約数和(自身を除く): 120106140

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, 199, 210, 398, 420, 597, 647, 796, 995, 1194, 1294, 1393, 1941, 1990, 2388, 2588, 2786, 2985, 3235, 3882, 3980, 4179, 4529, 5572, 5970, 6470, 6965, 7764, 8358, 9058, 9705, 11940, 12940, 13587, 13930, 16716, 18116, 19410, 20895, 22645, 27174, 27860, 38820, 41790, 45290, 54348, 67935, 83580, 90580, 128753, 135870, 257506, 271740, 386259, 515012, 643765, 772518, 901271, 1287530, 1545036, 1802542, 1931295, 2575060, 2703813, 3605084, 3862590, 4506355, 5407626, 7725180, 9012710, 10815252, 13519065, 18025420, 27038130, 54076260]

約数ペア:

[(1, 54076260), (2, 27038130), (3, 18025420), (4, 13519065), (5, 10815252), (6, 9012710), (7, 7725180), (10, 5407626), (12, 4506355), (14, 3862590), (15, 3605084), (20, 2703813), (21, 2575060), (28, 1931295), (30, 1802542), (35, 1545036), (42, 1287530), (60, 901271), (70, 772518), (84, 643765), (105, 515012), (140, 386259), (199, 271740), (210, 257506), (398, 135870), (420, 128753), (597, 90580), (647, 83580), (796, 67935), (995, 54348), (1194, 45290), (1294, 41790), (1393, 38820), (1941, 27860), (1990, 27174), (2388, 22645), (2588, 20895), (2786, 19410), (2985, 18116), (3235, 16716), (3882, 13930), (3980, 13587), (4179, 12940), (4529, 11940), (5572, 9705), (5970, 9058), (6470, 8358), (6965, 7764)]