71086620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:172

約数の個数: 192

約数和(自身を含む): 231662592

約数和(自身を除く): 160575972

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 37, 41, 44, 55, 60, 66, 71, 74, 82, 110, 111, 123, 132, 142, 148, 164, 165, 185, 205, 213, 220, 222, 246, 284, 330, 355, 370, 407, 410, 426, 444, 451, 492, 555, 615, 660, 710, 740, 781, 814, 820, 852, 902, 1065, 1110, 1221, 1230, 1353, 1420, 1517, 1562, 1628, 1804, 2035, 2130, 2220, 2255, 2343, 2442, 2460, 2627, 2706, 2911, 3034, 3124, 3905, 4070, 4260, 4510, 4551, 4686, 4884, 5254, 5412, 5822, 6068, 6105, 6765, 7585, 7810, 7881, 8140, 8733, 9020, 9102, 9372, 10508, 11644, 11715, 12210, 13135, 13530, 14555, 15170, 15620, 15762, 16687, 17466, 18204, 22755, 23430, 24420, 26270, 27060, 28897, 29110, 30340, 31524, 32021, 33374, 34932, 39405, 43665, 45510, 46860, 50061, 52540, 57794, 58220, 64042, 66748, 78810, 83435, 86691, 87330, 91020, 96063, 100122, 107707, 115588, 128084, 144485, 157620, 160105, 166870, 173382, 174660, 192126, 200244, 215414, 250305, 288970, 320210, 323121, 333740, 346764, 384252, 430828, 433455, 480315, 500610, 538535, 577940, 640420, 646242, 866910, 960630, 1001220, 1077070, 1184777, 1292484, 1615605, 1733820, 1921260, 2154140, 2369554, 3231210, 3554331, 4739108, 5923885, 6462420, 7108662, 11847770, 14217324, 17771655, 23695540, 35543310, 71086620]

約数ペア:

[(1, 71086620), (2, 35543310), (3, 23695540), (4, 17771655), (5, 14217324), (6, 11847770), (10, 7108662), (11, 6462420), (12, 5923885), (15, 4739108), (20, 3554331), (22, 3231210), (30, 2369554), (33, 2154140), (37, 1921260), (41, 1733820), (44, 1615605), (55, 1292484), (60, 1184777), (66, 1077070), (71, 1001220), (74, 960630), (82, 866910), (110, 646242), (111, 640420), (123, 577940), (132, 538535), (142, 500610), (148, 480315), (164, 433455), (165, 430828), (185, 384252), (205, 346764), (213, 333740), (220, 323121), (222, 320210), (246, 288970), (284, 250305), (330, 215414), (355, 200244), (370, 192126), (407, 174660), (410, 173382), (426, 166870), (444, 160105), (451, 157620), (492, 144485), (555, 128084), (615, 115588), (660, 107707), (710, 100122), (740, 96063), (781, 91020), (814, 87330), (820, 86691), (852, 83435), (902, 78810), (1065, 66748), (1110, 64042), (1221, 58220), (1230, 57794), (1353, 52540), (1420, 50061), (1517, 46860), (1562, 45510), (1628, 43665), (1804, 39405), (2035, 34932), (2130, 33374), (2220, 32021), (2255, 31524), (2343, 30340), (2442, 29110), (2460, 28897), (2627, 27060), (2706, 26270), (2911, 24420), (3034, 23430), (3124, 22755), (3905, 18204), (4070, 17466), (4260, 16687), (4510, 15762), (4551, 15620), (4686, 15170), (4884, 14555), (5254, 13530), (5412, 13135), (5822, 12210), (6068, 11715), (6105, 11644), (6765, 10508), (7585, 9372), (7810, 9102), (7881, 9020), (8140, 8733)]