86115260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{281}}^1$

素因数の和:507

約数の個数: 96

約数和(自身を含む): 227404800

約数和(自身を除く): 141289540

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 199, 220, 281, 308, 385, 398, 562, 770, 796, 995, 1124, 1393, 1405, 1540, 1967, 1990, 2189, 2786, 2810, 3091, 3934, 3980, 4378, 5572, 5620, 6182, 6965, 7868, 8756, 9835, 10945, 12364, 13930, 15323, 15455, 19670, 21637, 21890, 27860, 30646, 30910, 39340, 43274, 43780, 55919, 61292, 61820, 76615, 86548, 108185, 111838, 153230, 216370, 223676, 279595, 306460, 391433, 432740, 559190, 615109, 782866, 1118380, 1230218, 1565732, 1957165, 2460436, 3075545, 3914330, 4305763, 6151090, 7828660, 8611526, 12302180, 17223052, 21528815, 43057630, 86115260]

約数ペア:

[(1, 86115260), (2, 43057630), (4, 21528815), (5, 17223052), (7, 12302180), (10, 8611526), (11, 7828660), (14, 6151090), (20, 4305763), (22, 3914330), (28, 3075545), (35, 2460436), (44, 1957165), (55, 1565732), (70, 1230218), (77, 1118380), (110, 782866), (140, 615109), (154, 559190), (199, 432740), (220, 391433), (281, 306460), (308, 279595), (385, 223676), (398, 216370), (562, 153230), (770, 111838), (796, 108185), (995, 86548), (1124, 76615), (1393, 61820), (1405, 61292), (1540, 55919), (1967, 43780), (1990, 43274), (2189, 39340), (2786, 30910), (2810, 30646), (3091, 27860), (3934, 21890), (3980, 21637), (4378, 19670), (5572, 15455), (5620, 15323), (6182, 13930), (6965, 12364), (7868, 10945), (8756, 9835)]