12169850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:168

約数の個数: 96

約数和(自身を含む): 29462400

約数和(自身を除く): 17292550

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 29, 35, 50, 55, 58, 70, 77, 109, 110, 145, 154, 175, 203, 218, 275, 290, 319, 350, 385, 406, 545, 550, 638, 725, 763, 770, 1015, 1090, 1199, 1450, 1526, 1595, 1925, 2030, 2233, 2398, 2725, 3161, 3190, 3815, 3850, 4466, 5075, 5450, 5995, 6322, 7630, 7975, 8393, 10150, 11165, 11990, 15805, 15950, 16786, 19075, 22127, 22330, 29975, 31610, 34771, 38150, 41965, 44254, 55825, 59950, 69542, 79025, 83930, 110635, 111650, 158050, 173855, 209825, 221270, 243397, 347710, 419650, 486794, 553175, 869275, 1106350, 1216985, 1738550, 2433970, 6084925, 12169850]

約数ペア:

[(1, 12169850), (2, 6084925), (5, 2433970), (7, 1738550), (10, 1216985), (11, 1106350), (14, 869275), (22, 553175), (25, 486794), (29, 419650), (35, 347710), (50, 243397), (55, 221270), (58, 209825), (70, 173855), (77, 158050), (109, 111650), (110, 110635), (145, 83930), (154, 79025), (175, 69542), (203, 59950), (218, 55825), (275, 44254), (290, 41965), (319, 38150), (350, 34771), (385, 31610), (406, 29975), (545, 22330), (550, 22127), (638, 19075), (725, 16786), (763, 15950), (770, 15805), (1015, 11990), (1090, 11165), (1199, 10150), (1450, 8393), (1526, 7975), (1595, 7630), (1925, 6322), (2030, 5995), (2233, 5450), (2398, 5075), (2725, 4466), (3161, 3850), (3190, 3815)]