88200900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{10889}}^1$

素因数の和:10915

約数の個数: 90

約数和(自身を含む): 285938730

約数和(自身を除く): 197737830

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100, 10889, 21778, 32667, 43556, 54445, 65334, 98001, 108890, 130668, 163335, 196002, 217780, 272225, 294003, 326670, 392004, 490005, 544450, 588006, 653340, 816675, 882009, 980010, 1088900, 1176012, 1470015, 1633350, 1764018, 1960020, 2450025, 2940030, 3266700, 3528036, 4410045, 4900050, 5880060, 7350075, 8820090, 9800100, 14700150, 17640180, 22050225, 29400300, 44100450, 88200900]

約数ペア:

[(1, 88200900), (2, 44100450), (3, 29400300), (4, 22050225), (5, 17640180), (6, 14700150), (9, 9800100), (10, 8820090), (12, 7350075), (15, 5880060), (18, 4900050), (20, 4410045), (25, 3528036), (27, 3266700), (30, 2940030), (36, 2450025), (45, 1960020), (50, 1764018), (54, 1633350), (60, 1470015), (75, 1176012), (81, 1088900), (90, 980010), (100, 882009), (108, 816675), (135, 653340), (150, 588006), (162, 544450), (180, 490005), (225, 392004), (270, 326670), (300, 294003), (324, 272225), (405, 217780), (450, 196002), (540, 163335), (675, 130668), (810, 108890), (900, 98001), (1350, 65334), (1620, 54445), (2025, 43556), (2700, 32667), (4050, 21778), (8100, 10889)]