139043250

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{20599}}^1$

素因数の和:20625

約数の個数: 64

約数和(自身を含む): 385632000

約数和(自身を除く): 246588750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 125, 135, 150, 225, 250, 270, 375, 450, 675, 750, 1125, 1350, 2250, 3375, 6750, 20599, 41198, 61797, 102995, 123594, 185391, 205990, 308985, 370782, 514975, 556173, 617970, 926955, 1029950, 1112346, 1544925, 1853910, 2574875, 2780865, 3089850, 4634775, 5149750, 5561730, 7724625, 9269550, 13904325, 15449250, 23173875, 27808650, 46347750, 69521625, 139043250]

約数ペア:

[(1, 139043250), (2, 69521625), (3, 46347750), (5, 27808650), (6, 23173875), (9, 15449250), (10, 13904325), (15, 9269550), (18, 7724625), (25, 5561730), (27, 5149750), (30, 4634775), (45, 3089850), (50, 2780865), (54, 2574875), (75, 1853910), (90, 1544925), (125, 1112346), (135, 1029950), (150, 926955), (225, 617970), (250, 556173), (270, 514975), (375, 370782), (450, 308985), (675, 205990), (750, 185391), (1125, 123594), (1350, 102995), (2250, 61797), (3375, 41198), (6750, 20599)]