139483470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{439}}^1$

素因数の和:562

約数の個数: 128

約数和(自身を含む): 410572800

約数和(自身を除く): 271089330

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 89, 102, 105, 119, 170, 178, 210, 238, 255, 267, 357, 439, 445, 510, 534, 595, 623, 714, 878, 890, 1190, 1246, 1317, 1335, 1513, 1785, 1869, 2195, 2634, 2670, 3026, 3073, 3115, 3570, 3738, 4390, 4539, 6146, 6230, 6585, 7463, 7565, 9078, 9219, 9345, 10591, 13170, 14926, 15130, 15365, 18438, 18690, 21182, 22389, 22695, 30730, 31773, 37315, 39071, 44778, 45390, 46095, 52241, 52955, 63546, 74630, 78142, 92190, 104482, 105910, 111945, 117213, 156723, 158865, 195355, 223890, 234426, 261205, 273497, 313446, 317730, 390710, 522410, 546994, 586065, 664207, 783615, 820491, 1172130, 1328414, 1367485, 1567230, 1640982, 1992621, 2734970, 3321035, 3985242, 4102455, 4649449, 6642070, 8204910, 9298898, 9963105, 13948347, 19926210, 23247245, 27896694, 46494490, 69741735, 139483470]

約数ペア:

[(1, 139483470), (2, 69741735), (3, 46494490), (5, 27896694), (6, 23247245), (7, 19926210), (10, 13948347), (14, 9963105), (15, 9298898), (17, 8204910), (21, 6642070), (30, 4649449), (34, 4102455), (35, 3985242), (42, 3321035), (51, 2734970), (70, 1992621), (85, 1640982), (89, 1567230), (102, 1367485), (105, 1328414), (119, 1172130), (170, 820491), (178, 783615), (210, 664207), (238, 586065), (255, 546994), (267, 522410), (357, 390710), (439, 317730), (445, 313446), (510, 273497), (534, 261205), (595, 234426), (623, 223890), (714, 195355), (878, 158865), (890, 156723), (1190, 117213), (1246, 111945), (1317, 105910), (1335, 104482), (1513, 92190), (1785, 78142), (1869, 74630), (2195, 63546), (2634, 52955), (2670, 52241), (3026, 46095), (3073, 45390), (3115, 44778), (3570, 39071), (3738, 37315), (4390, 31773), (4539, 30730), (6146, 22695), (6230, 22389), (6585, 21182), (7463, 18690), (7565, 18438), (9078, 15365), (9219, 15130), (9345, 14926), (10591, 13170)]