82662580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4129}}^1$

素因数の和:4169

約数の個数: 96

約数和(自身を含む): 233130240

約数和(自身を除く): 150467660

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 52, 55, 65, 70, 77, 91, 110, 130, 140, 143, 154, 182, 220, 260, 286, 308, 364, 385, 455, 572, 715, 770, 910, 1001, 1430, 1540, 1820, 2002, 2860, 4004, 4129, 5005, 8258, 10010, 16516, 20020, 20645, 28903, 41290, 45419, 53677, 57806, 82580, 90838, 107354, 115612, 144515, 181676, 214708, 227095, 268385, 289030, 317933, 375739, 454190, 536770, 578060, 590447, 635866, 751478, 908380, 1073540, 1180894, 1271732, 1502956, 1589665, 1878695, 2361788, 2952235, 3179330, 3757390, 4133129, 5904470, 6358660, 7514780, 8266258, 11808940, 16532516, 20665645, 41331290, 82662580]

約数ペア:

[(1, 82662580), (2, 41331290), (4, 20665645), (5, 16532516), (7, 11808940), (10, 8266258), (11, 7514780), (13, 6358660), (14, 5904470), (20, 4133129), (22, 3757390), (26, 3179330), (28, 2952235), (35, 2361788), (44, 1878695), (52, 1589665), (55, 1502956), (65, 1271732), (70, 1180894), (77, 1073540), (91, 908380), (110, 751478), (130, 635866), (140, 590447), (143, 578060), (154, 536770), (182, 454190), (220, 375739), (260, 317933), (286, 289030), (308, 268385), (364, 227095), (385, 214708), (455, 181676), (572, 144515), (715, 115612), (770, 107354), (910, 90838), (1001, 82580), (1430, 57806), (1540, 53677), (1820, 45419), (2002, 41290), (2860, 28903), (4004, 20645), (4129, 20020), (5005, 16516), (8258, 10010)]