124688970

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{21991}}^1$

素因数の和:22017

約数の個数: 80

約数和(自身を含む): 383188608

約数和(自身を除く): 258499638

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 21991, 43982, 65973, 109955, 131946, 153937, 197919, 219910, 307874, 329865, 395838, 461811, 593757, 659730, 769685, 923622, 989595, 1187514, 1385433, 1539370, 1781271, 1979190, 2309055, 2770866, 2968785, 3562542, 4156299, 4618110, 5937570, 6927165, 8312598, 8906355, 12468897, 13854330, 17812710, 20781495, 24937794, 41562990, 62344485, 124688970]

約数ペア:

[(1, 124688970), (2, 62344485), (3, 41562990), (5, 24937794), (6, 20781495), (7, 17812710), (9, 13854330), (10, 12468897), (14, 8906355), (15, 8312598), (18, 6927165), (21, 5937570), (27, 4618110), (30, 4156299), (35, 3562542), (42, 2968785), (45, 2770866), (54, 2309055), (63, 1979190), (70, 1781271), (81, 1539370), (90, 1385433), (105, 1187514), (126, 989595), (135, 923622), (162, 769685), (189, 659730), (210, 593757), (270, 461811), (315, 395838), (378, 329865), (405, 307874), (567, 219910), (630, 197919), (810, 153937), (945, 131946), (1134, 109955), (1890, 65973), (2835, 43982), (5670, 21991)]