1273122.00000000

素因数分解:

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

素因数の和:100

約数の個数: 108

約数和(自身を含む): 40825512

約数和(自身を除く): 25098812

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 25, 29, 34, 44, 50, 55, 58, 68, 85, 100, 110, 116, 145, 170, 187, 220, 275, 290, 319, 340, 374, 425, 493, 550, 580, 638, 725, 748, 841, 850, 935, 986, 1100, 1276, 1450, 1595, 1682, 1700, 1870, 1972, 2465, 2900, 3190, 3364, 3740, 4205, 4675, 4930, 5423, 6380, 7975, 8410, 9251, 9350, 9860, 10846, 12325, 14297, 15950, 16820, 18502, 18700, 21025, 21692, 24650, 27115, 28594, 31900, 37004, 42050, 46255, 49300, 54230, 57188, 71485, 84100, 92510, 108460, 135575, 142970, 157267, 185020, 231275, 271150, 285940, 314534, 357425, 462550, 542300, 629068, 714850, 786335, 925100, 1429700, 1572670, 3145340, 3931675, 7863350, 15726700]

約数ペア:

[(1, 15726700), (2, 7863350), (4, 3931675), (5, 3145340), (10, 1572670), (11, 1429700), (17, 925100), (20, 786335), (22, 714850), (25, 629068), (29, 542300), (34, 462550), (44, 357425), (50, 314534), (55, 285940), (58, 271150), (68, 231275), (85, 185020), (100, 157267), (110, 142970), (116, 135575), (145, 108460), (170, 92510), (187, 84100), (220, 71485), (275, 57188), (290, 54230), (319, 49300), (340, 46255), (374, 42050), (425, 37004), (493, 31900), (550, 28594), (580, 27115), (638, 24650), (725, 21692), (748, 21025), (841, 18700), (850, 18502), (935, 16820), (986, 15950), (1100, 14297), (1276, 12325), (1450, 10846), (1595, 9860), (1682, 9350), (1700, 9251), (1870, 8410), (1972, 7975), (2465, 6380), (2900, 5423), (3190, 4930), (3364, 4675), (3740, 4205)]