161028600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{349}}^1\times {\mathrm{769}}^1$

素因数の和:1137

約数の個数: 96

約数和(自身を含む): 501270000

約数和(自身を除く): 340241400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 349, 600, 698, 769, 1047, 1396, 1538, 1745, 2094, 2307, 2792, 3076, 3490, 3845, 4188, 4614, 5235, 6152, 6980, 7690, 8376, 8725, 9228, 10470, 11535, 13960, 15380, 17450, 18456, 19225, 20940, 23070, 26175, 30760, 34900, 38450, 41880, 46140, 52350, 57675, 69800, 76900, 92280, 104700, 115350, 153800, 209400, 230700, 268381, 461400, 536762, 805143, 1073524, 1341905, 1610286, 2147048, 2683810, 3220572, 4025715, 5367620, 6441144, 6709525, 8051430, 10735240, 13419050, 16102860, 20128575, 26838100, 32205720, 40257150, 53676200, 80514300, 161028600]

約数ペア:

[(1, 161028600), (2, 80514300), (3, 53676200), (4, 40257150), (5, 32205720), (6, 26838100), (8, 20128575), (10, 16102860), (12, 13419050), (15, 10735240), (20, 8051430), (24, 6709525), (25, 6441144), (30, 5367620), (40, 4025715), (50, 3220572), (60, 2683810), (75, 2147048), (100, 1610286), (120, 1341905), (150, 1073524), (200, 805143), (300, 536762), (349, 461400), (600, 268381), (698, 230700), (769, 209400), (1047, 153800), (1396, 115350), (1538, 104700), (1745, 92280), (2094, 76900), (2307, 69800), (2792, 57675), (3076, 52350), (3490, 46140), (3845, 41880), (4188, 38450), (4614, 34900), (5235, 30760), (6152, 26175), (6980, 23070), (7690, 20940), (8376, 19225), (8725, 18456), (9228, 17450), (10470, 15380), (11535, 13960)]