139020420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{30091}}^1$

素因数の和:30121

約数の個数: 96

約数和(自身を含む): 485323776

約数和(自身を除く): 346303356

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 30091, 60182, 90273, 120364, 150455, 180546, 210637, 300910, 331001, 361092, 421274, 451365, 601820, 631911, 662002, 842548, 902730, 993003, 1053185, 1263822, 1324004, 1655005, 1805460, 1986006, 2106370, 2317007, 2527644, 3159555, 3310010, 3972012, 4212740, 4634014, 4965015, 6319110, 6620020, 6951021, 9268028, 9930030, 11585035, 12638220, 13902042, 19860060, 23170070, 27804084, 34755105, 46340140, 69510210, 139020420]

約数ペア:

[(1, 139020420), (2, 69510210), (3, 46340140), (4, 34755105), (5, 27804084), (6, 23170070), (7, 19860060), (10, 13902042), (11, 12638220), (12, 11585035), (14, 9930030), (15, 9268028), (20, 6951021), (21, 6620020), (22, 6319110), (28, 4965015), (30, 4634014), (33, 4212740), (35, 3972012), (42, 3310010), (44, 3159555), (55, 2527644), (60, 2317007), (66, 2106370), (70, 1986006), (77, 1805460), (84, 1655005), (105, 1324004), (110, 1263822), (132, 1053185), (140, 993003), (154, 902730), (165, 842548), (210, 662002), (220, 631911), (231, 601820), (308, 451365), (330, 421274), (385, 361092), (420, 331001), (462, 300910), (660, 210637), (770, 180546), (924, 150455), (1155, 120364), (1540, 90273), (2310, 60182), (4620, 30091)]