201023600

素因数分解:

$2^4\times 5^2\times {\mathrm{307}}^1\times {\mathrm{1637}}^1$

素因数の和:1962

約数の個数: 60

約数和(自身を含む): 484828344

約数和(自身を除く): 283804744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 307, 400, 614, 1228, 1535, 1637, 2456, 3070, 3274, 4912, 6140, 6548, 7675, 8185, 12280, 13096, 15350, 16370, 24560, 26192, 30700, 32740, 40925, 61400, 65480, 81850, 122800, 130960, 163700, 327400, 502559, 654800, 1005118, 2010236, 2512795, 4020472, 5025590, 8040944, 10051180, 12563975, 20102360, 25127950, 40204720, 50255900, 100511800, 201023600]

約数ペア:

[(1, 201023600), (2, 100511800), (4, 50255900), (5, 40204720), (8, 25127950), (10, 20102360), (16, 12563975), (20, 10051180), (25, 8040944), (40, 5025590), (50, 4020472), (80, 2512795), (100, 2010236), (200, 1005118), (307, 654800), (400, 502559), (614, 327400), (1228, 163700), (1535, 130960), (1637, 122800), (2456, 81850), (3070, 65480), (3274, 61400), (4912, 40925), (6140, 32740), (6548, 30700), (7675, 26192), (8185, 24560), (12280, 16370), (13096, 15350)]