220201200

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{20389}}^1$

素因数の和:20416

約数の個数: 120

約数和(自身を含む): 783791600

約数和(自身を除く): 563590400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 300, 360, 400, 432, 450, 540, 600, 675, 720, 900, 1080, 1200, 1350, 1800, 2160, 2700, 3600, 5400, 10800, 20389, 40778, 61167, 81556, 101945, 122334, 163112, 183501, 203890, 244668, 305835, 326224, 367002, 407780, 489336, 509725, 550503, 611670, 734004, 815560, 917505, 978672, 1019450, 1101006, 1223340, 1468008, 1529175, 1631120, 1835010, 2038900, 2202012, 2446680, 2752515, 2936016, 3058350, 3670020, 4077800, 4404024, 4587525, 4893360, 5505030, 6116700, 7340040, 8155600, 8808048, 9175050, 11010060, 12233400, 13762575, 14680080, 18350100, 22020120, 24466800, 27525150, 36700200, 44040240, 55050300, 73400400, 110100600, 220201200]

約数ペア:

[(1, 220201200), (2, 110100600), (3, 73400400), (4, 55050300), (5, 44040240), (6, 36700200), (8, 27525150), (9, 24466800), (10, 22020120), (12, 18350100), (15, 14680080), (16, 13762575), (18, 12233400), (20, 11010060), (24, 9175050), (25, 8808048), (27, 8155600), (30, 7340040), (36, 6116700), (40, 5505030), (45, 4893360), (48, 4587525), (50, 4404024), (54, 4077800), (60, 3670020), (72, 3058350), (75, 2936016), (80, 2752515), (90, 2446680), (100, 2202012), (108, 2038900), (120, 1835010), (135, 1631120), (144, 1529175), (150, 1468008), (180, 1223340), (200, 1101006), (216, 1019450), (225, 978672), (240, 917505), (270, 815560), (300, 734004), (360, 611670), (400, 550503), (432, 509725), (450, 489336), (540, 407780), (600, 367002), (675, 326224), (720, 305835), (900, 244668), (1080, 203890), (1200, 183501), (1350, 163112), (1800, 122334), (2160, 101945), (2700, 81556), (3600, 61167), (5400, 40778), (10800, 20389)]