6778750

素因数分解:

$2^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:79

約数の個数: 80

約数和(自身を含む): 15182640

約数和(自身を除く): 8403890

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 29, 34, 50, 55, 58, 85, 110, 125, 145, 170, 187, 250, 275, 290, 319, 374, 425, 493, 550, 625, 638, 725, 850, 935, 986, 1250, 1375, 1450, 1595, 1870, 2125, 2465, 2750, 3190, 3625, 4250, 4675, 4930, 5423, 6875, 7250, 7975, 9350, 10625, 10846, 12325, 13750, 15950, 18125, 21250, 23375, 24650, 27115, 36250, 39875, 46750, 54230, 61625, 79750, 116875, 123250, 135575, 199375, 233750, 271150, 308125, 398750, 616250, 677875, 1355750, 3389375, 6778750]

約数ペア:

[(1, 6778750), (2, 3389375), (5, 1355750), (10, 677875), (11, 616250), (17, 398750), (22, 308125), (25, 271150), (29, 233750), (34, 199375), (50, 135575), (55, 123250), (58, 116875), (85, 79750), (110, 61625), (125, 54230), (145, 46750), (170, 39875), (187, 36250), (250, 27115), (275, 24650), (290, 23375), (319, 21250), (374, 18125), (425, 15950), (493, 13750), (550, 12325), (625, 10846), (638, 10625), (725, 9350), (850, 7975), (935, 7250), (986, 6875), (1250, 5423), (1375, 4930), (1450, 4675), (1595, 4250), (1870, 3625), (2125, 3190), (2465, 2750)]