28352700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{10501}}^1$

素因数の和:10524

約数の個数: 72

約数和(自身を含む): 91157360

約数和(自身を除く): 62804660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 10501, 21002, 31503, 42004, 52505, 63006, 94509, 105010, 126012, 157515, 189018, 210020, 262525, 283527, 315030, 378036, 472545, 525050, 567054, 630060, 787575, 945090, 1050100, 1134108, 1417635, 1575150, 1890180, 2362725, 2835270, 3150300, 4725450, 5670540, 7088175, 9450900, 14176350, 28352700]

約数ペア:

[(1, 28352700), (2, 14176350), (3, 9450900), (4, 7088175), (5, 5670540), (6, 4725450), (9, 3150300), (10, 2835270), (12, 2362725), (15, 1890180), (18, 1575150), (20, 1417635), (25, 1134108), (27, 1050100), (30, 945090), (36, 787575), (45, 630060), (50, 567054), (54, 525050), (60, 472545), (75, 378036), (90, 315030), (100, 283527), (108, 262525), (135, 210020), (150, 189018), (180, 157515), (225, 126012), (270, 105010), (300, 94509), (450, 63006), (540, 52505), (675, 42004), (900, 31503), (1350, 21002), (2700, 10501)]