68763750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{1667}}^1$

素因数の和:1703

約数の個数: 80

約数和(自身を含む): 187589952

約数和(自身を除く): 118826202

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 125, 150, 165, 250, 275, 330, 375, 550, 625, 750, 825, 1250, 1375, 1650, 1667, 1875, 2750, 3334, 3750, 4125, 5001, 6875, 8250, 8335, 10002, 13750, 16670, 18337, 20625, 25005, 36674, 41250, 41675, 50010, 55011, 83350, 91685, 110022, 125025, 183370, 208375, 250050, 275055, 416750, 458425, 550110, 625125, 916850, 1041875, 1250250, 1375275, 2083750, 2292125, 2750550, 3125625, 4584250, 6251250, 6876375, 11460625, 13752750, 22921250, 34381875, 68763750]

約数ペア:

[(1, 68763750), (2, 34381875), (3, 22921250), (5, 13752750), (6, 11460625), (10, 6876375), (11, 6251250), (15, 4584250), (22, 3125625), (25, 2750550), (30, 2292125), (33, 2083750), (50, 1375275), (55, 1250250), (66, 1041875), (75, 916850), (110, 625125), (125, 550110), (150, 458425), (165, 416750), (250, 275055), (275, 250050), (330, 208375), (375, 183370), (550, 125025), (625, 110022), (750, 91685), (825, 83350), (1250, 55011), (1375, 50010), (1650, 41675), (1667, 41250), (1875, 36674), (2750, 25005), (3334, 20625), (3750, 18337), (4125, 16670), (5001, 13750), (6875, 10002), (8250, 8335)]