39977100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{1033}}^1$

素因数の和:1096

約数の個数: 108

約数和(自身を含む): 128344216

約数和(自身を除く): 88367116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 43, 45, 50, 60, 75, 86, 90, 100, 129, 150, 172, 180, 215, 225, 258, 300, 387, 430, 450, 516, 645, 774, 860, 900, 1033, 1075, 1290, 1548, 1935, 2066, 2150, 2580, 3099, 3225, 3870, 4132, 4300, 5165, 6198, 6450, 7740, 9297, 9675, 10330, 12396, 12900, 15495, 18594, 19350, 20660, 25825, 30990, 37188, 38700, 44419, 46485, 51650, 61980, 77475, 88838, 92970, 103300, 133257, 154950, 177676, 185940, 222095, 232425, 266514, 309900, 399771, 444190, 464850, 533028, 666285, 799542, 888380, 929700, 1110475, 1332570, 1599084, 1998855, 2220950, 2665140, 3331425, 3997710, 4441900, 6662850, 7995420, 9994275, 13325700, 19988550, 39977100]

約数ペア:

[(1, 39977100), (2, 19988550), (3, 13325700), (4, 9994275), (5, 7995420), (6, 6662850), (9, 4441900), (10, 3997710), (12, 3331425), (15, 2665140), (18, 2220950), (20, 1998855), (25, 1599084), (30, 1332570), (36, 1110475), (43, 929700), (45, 888380), (50, 799542), (60, 666285), (75, 533028), (86, 464850), (90, 444190), (100, 399771), (129, 309900), (150, 266514), (172, 232425), (180, 222095), (215, 185940), (225, 177676), (258, 154950), (300, 133257), (387, 103300), (430, 92970), (450, 88838), (516, 77475), (645, 61980), (774, 51650), (860, 46485), (900, 44419), (1033, 38700), (1075, 37188), (1290, 30990), (1548, 25825), (1935, 20660), (2066, 19350), (2150, 18594), (2580, 15495), (3099, 12900), (3225, 12396), (3870, 10330), (4132, 9675), (4300, 9297), (5165, 7740), (6198, 6450)]