28293073500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{233}}^1\times {\mathrm{80953}}^1$

素因数の和:81208

約数の個数: 96

約数和(自身を含む): 82744054848

約数和(自身を除く): 54450981348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 233, 250, 300, 375, 466, 500, 699, 750, 932, 1165, 1398, 1500, 2330, 2796, 3495, 4660, 5825, 6990, 11650, 13980, 17475, 23300, 29125, 34950, 58250, 69900, 80953, 87375, 116500, 161906, 174750, 242859, 323812, 349500, 404765, 485718, 809530, 971436, 1214295, 1619060, 2023825, 2428590, 4047650, 4857180, 6071475, 8095300, 10119125, 12142950, 18862049, 20238250, 24285900, 30357375, 37724098, 40476500, 56586147, 60714750, 75448196, 94310245, 113172294, 121429500, 188620490, 226344588, 282930735, 377240980, 471551225, 565861470, 943102450, 1131722940, 1414653675, 1886204900, 2357756125, 2829307350, 4715512250, 5658614700, 7073268375, 9431024500, 14146536750, 28293073500]

約数ペア:

[(1, 28293073500), (2, 14146536750), (3, 9431024500), (4, 7073268375), (5, 5658614700), (6, 4715512250), (10, 2829307350), (12, 2357756125), (15, 1886204900), (20, 1414653675), (25, 1131722940), (30, 943102450), (50, 565861470), (60, 471551225), (75, 377240980), (100, 282930735), (125, 226344588), (150, 188620490), (233, 121429500), (250, 113172294), (300, 94310245), (375, 75448196), (466, 60714750), (500, 56586147), (699, 40476500), (750, 37724098), (932, 30357375), (1165, 24285900), (1398, 20238250), (1500, 18862049), (2330, 12142950), (2796, 10119125), (3495, 8095300), (4660, 6071475), (5825, 4857180), (6990, 4047650), (11650, 2428590), (13980, 2023825), (17475, 1619060), (23300, 1214295), (29125, 971436), (34950, 809530), (58250, 485718), (69900, 404765), (80953, 349500), (87375, 323812), (116500, 242859), (161906, 174750)]