101448990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{401}}^1\times {\mathrm{937}}^1$

素因数の和:1354

約数の個数: 64

約数和(自身を含む): 271494720

約数和(自身を除く): 170045730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 401, 802, 937, 1203, 1874, 2005, 2406, 2811, 3609, 4010, 4685, 5622, 6015, 7218, 8433, 9370, 10827, 12030, 14055, 16866, 18045, 21654, 25299, 28110, 36090, 42165, 50598, 54135, 84330, 108270, 126495, 252990, 375737, 751474, 1127211, 1878685, 2254422, 3381633, 3757370, 5636055, 6763266, 10144899, 11272110, 16908165, 20289798, 33816330, 50724495, 101448990]

約数ペア:

[(1, 101448990), (2, 50724495), (3, 33816330), (5, 20289798), (6, 16908165), (9, 11272110), (10, 10144899), (15, 6763266), (18, 5636055), (27, 3757370), (30, 3381633), (45, 2254422), (54, 1878685), (90, 1127211), (135, 751474), (270, 375737), (401, 252990), (802, 126495), (937, 108270), (1203, 84330), (1874, 54135), (2005, 50598), (2406, 42165), (2811, 36090), (3609, 28110), (4010, 25299), (4685, 21654), (5622, 18045), (6015, 16866), (7218, 14055), (8433, 12030), (9370, 10827)]