12744050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:116

約数の個数: 96

約数和(自身を含む): 28926720

約数和(自身を除く): 16182670

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 29, 34, 47, 50, 55, 58, 85, 94, 110, 145, 170, 187, 235, 275, 290, 319, 374, 425, 470, 493, 517, 550, 638, 725, 799, 850, 935, 986, 1034, 1175, 1363, 1450, 1595, 1598, 1870, 2350, 2465, 2585, 2726, 3190, 3995, 4675, 4930, 5170, 5423, 6815, 7975, 7990, 8789, 9350, 10846, 12325, 12925, 13630, 14993, 15950, 17578, 19975, 23171, 24650, 25850, 27115, 29986, 34075, 39950, 43945, 46342, 54230, 68150, 74965, 87890, 115855, 135575, 149930, 219725, 231710, 254881, 271150, 374825, 439450, 509762, 579275, 749650, 1158550, 1274405, 2548810, 6372025, 12744050]

約数ペア:

[(1, 12744050), (2, 6372025), (5, 2548810), (10, 1274405), (11, 1158550), (17, 749650), (22, 579275), (25, 509762), (29, 439450), (34, 374825), (47, 271150), (50, 254881), (55, 231710), (58, 219725), (85, 149930), (94, 135575), (110, 115855), (145, 87890), (170, 74965), (187, 68150), (235, 54230), (275, 46342), (290, 43945), (319, 39950), (374, 34075), (425, 29986), (470, 27115), (493, 25850), (517, 24650), (550, 23171), (638, 19975), (725, 17578), (799, 15950), (850, 14993), (935, 13630), (986, 12925), (1034, 12325), (1175, 10846), (1363, 9350), (1450, 8789), (1595, 7990), (1598, 7975), (1870, 6815), (2350, 5423), (2465, 5170), (2585, 4930), (2726, 4675), (3190, 3995)]