828007200

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{115001}}^1$

素因数の和:115027

約数の個数: 108

約数和(自身を含む): 2919785778

約数和(自身を除く): 2091778578

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 200, 225, 240, 288, 300, 360, 400, 450, 480, 600, 720, 800, 900, 1200, 1440, 1800, 2400, 3600, 7200, 115001, 230002, 345003, 460004, 575005, 690006, 920008, 1035009, 1150010, 1380012, 1725015, 1840016, 2070018, 2300020, 2760024, 2875025, 3450030, 3680032, 4140036, 4600040, 5175045, 5520048, 5750050, 6900060, 8280072, 8625075, 9200080, 10350090, 11040096, 11500100, 13800120, 16560144, 17250150, 18400160, 20700180, 23000200, 25875225, 27600240, 33120288, 34500300, 41400360, 46000400, 51750450, 55200480, 69000600, 82800720, 92000800, 103500900, 138001200, 165601440, 207001800, 276002400, 414003600, 828007200]

約数ペア:

[(1, 828007200), (2, 414003600), (3, 276002400), (4, 207001800), (5, 165601440), (6, 138001200), (8, 103500900), (9, 92000800), (10, 82800720), (12, 69000600), (15, 55200480), (16, 51750450), (18, 46000400), (20, 41400360), (24, 34500300), (25, 33120288), (30, 27600240), (32, 25875225), (36, 23000200), (40, 20700180), (45, 18400160), (48, 17250150), (50, 16560144), (60, 13800120), (72, 11500100), (75, 11040096), (80, 10350090), (90, 9200080), (96, 8625075), (100, 8280072), (120, 6900060), (144, 5750050), (150, 5520048), (160, 5175045), (180, 4600040), (200, 4140036), (225, 3680032), (240, 3450030), (288, 2875025), (300, 2760024), (360, 2300020), (400, 2070018), (450, 1840016), (480, 1725015), (600, 1380012), (720, 1150010), (800, 1035009), (900, 920008), (1200, 690006), (1440, 575005), (1800, 460004), (2400, 345003), (3600, 230002), (7200, 115001)]