133049840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21599}}^1$

素因数の和:21630

約数の個数: 80

約数和(自身を含む): 385689600

約数和(自身を除く): 252639760

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 21599, 43198, 86396, 107995, 151193, 172792, 215990, 237589, 302386, 345584, 431980, 475178, 604772, 755965, 863960, 950356, 1187945, 1209544, 1511930, 1663123, 1727920, 1900712, 2375890, 2419088, 3023860, 3326246, 3801424, 4751780, 6047720, 6652492, 8315615, 9503560, 12095440, 13304984, 16631230, 19007120, 26609968, 33262460, 66524920, 133049840]

約数ペア:

[(1, 133049840), (2, 66524920), (4, 33262460), (5, 26609968), (7, 19007120), (8, 16631230), (10, 13304984), (11, 12095440), (14, 9503560), (16, 8315615), (20, 6652492), (22, 6047720), (28, 4751780), (35, 3801424), (40, 3326246), (44, 3023860), (55, 2419088), (56, 2375890), (70, 1900712), (77, 1727920), (80, 1663123), (88, 1511930), (110, 1209544), (112, 1187945), (140, 950356), (154, 863960), (176, 755965), (220, 604772), (280, 475178), (308, 431980), (385, 345584), (440, 302386), (560, 237589), (616, 215990), (770, 172792), (880, 151193), (1232, 107995), (1540, 86396), (3080, 43198), (6160, 21599)]