86281230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2999}}^1$

素因数の和:3153

約数の個数: 64

約数和(自身を含む): 238464000

約数和(自身を除く): 152182770

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 137, 210, 274, 411, 685, 822, 959, 1370, 1918, 2055, 2877, 2999, 4110, 4795, 5754, 5998, 8997, 9590, 14385, 14995, 17994, 20993, 28770, 29990, 41986, 44985, 62979, 89970, 104965, 125958, 209930, 314895, 410863, 629790, 821726, 1232589, 2054315, 2465178, 2876041, 4108630, 5752082, 6162945, 8628123, 12325890, 14380205, 17256246, 28760410, 43140615, 86281230]

約数ペア:

[(1, 86281230), (2, 43140615), (3, 28760410), (5, 17256246), (6, 14380205), (7, 12325890), (10, 8628123), (14, 6162945), (15, 5752082), (21, 4108630), (30, 2876041), (35, 2465178), (42, 2054315), (70, 1232589), (105, 821726), (137, 629790), (210, 410863), (274, 314895), (411, 209930), (685, 125958), (822, 104965), (959, 89970), (1370, 62979), (1918, 44985), (2055, 41986), (2877, 29990), (2999, 28770), (4110, 20993), (4795, 17994), (5754, 14995), (5998, 14385), (8997, 9590)]