83241620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{283}}^1$

素因数の和:501

約数の個数: 96

約数和(自身を含む): 219856896

約数和(自身を除く): 136615276

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 191, 220, 283, 308, 382, 385, 566, 764, 770, 955, 1132, 1337, 1415, 1540, 1910, 1981, 2101, 2674, 2830, 3113, 3820, 3962, 4202, 5348, 5660, 6226, 6685, 7924, 8404, 9905, 10505, 12452, 13370, 14707, 15565, 19810, 21010, 21791, 26740, 29414, 31130, 39620, 42020, 43582, 54053, 58828, 62260, 73535, 87164, 108106, 108955, 147070, 216212, 217910, 270265, 294140, 378371, 435820, 540530, 594583, 756742, 1081060, 1189166, 1513484, 1891855, 2378332, 2972915, 3783710, 4162081, 5945830, 7567420, 8324162, 11891660, 16648324, 20810405, 41620810, 83241620]

約数ペア:

[(1, 83241620), (2, 41620810), (4, 20810405), (5, 16648324), (7, 11891660), (10, 8324162), (11, 7567420), (14, 5945830), (20, 4162081), (22, 3783710), (28, 2972915), (35, 2378332), (44, 1891855), (55, 1513484), (70, 1189166), (77, 1081060), (110, 756742), (140, 594583), (154, 540530), (191, 435820), (220, 378371), (283, 294140), (308, 270265), (382, 217910), (385, 216212), (566, 147070), (764, 108955), (770, 108106), (955, 87164), (1132, 73535), (1337, 62260), (1415, 58828), (1540, 54053), (1910, 43582), (1981, 42020), (2101, 39620), (2674, 31130), (2830, 29414), (3113, 26740), (3820, 21791), (3962, 21010), (4202, 19810), (5348, 15565), (5660, 14707), (6226, 13370), (6685, 12452), (7924, 10505), (8404, 9905)]