200102460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{16759}}^1$

素因数の和:16970

約数の個数: 48

約数和(自身を含む): 563136000

約数和(自身を除く): 363033540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 199, 398, 597, 796, 995, 1194, 1990, 2388, 2985, 3980, 5970, 11940, 16759, 33518, 50277, 67036, 83795, 100554, 167590, 201108, 251385, 335180, 502770, 1005540, 3335041, 6670082, 10005123, 13340164, 16675205, 20010246, 33350410, 40020492, 50025615, 66700820, 100051230, 200102460]

約数ペア:

[(1, 200102460), (2, 100051230), (3, 66700820), (4, 50025615), (5, 40020492), (6, 33350410), (10, 20010246), (12, 16675205), (15, 13340164), (20, 10005123), (30, 6670082), (60, 3335041), (199, 1005540), (398, 502770), (597, 335180), (796, 251385), (995, 201108), (1194, 167590), (1990, 100554), (2388, 83795), (2985, 67036), (3980, 50277), (5970, 33518), (11940, 16759)]