26824500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{1987}}^1$

素因数の和:2015

約数の個数: 96

約数和(自身を含む): 86835840

約数和(自身を除く): 60011340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 125, 135, 150, 180, 225, 250, 270, 300, 375, 450, 500, 540, 675, 750, 900, 1125, 1350, 1500, 1987, 2250, 2700, 3375, 3974, 4500, 5961, 6750, 7948, 9935, 11922, 13500, 17883, 19870, 23844, 29805, 35766, 39740, 49675, 53649, 59610, 71532, 89415, 99350, 107298, 119220, 149025, 178830, 198700, 214596, 248375, 268245, 298050, 357660, 447075, 496750, 536490, 596100, 745125, 894150, 993500, 1072980, 1341225, 1490250, 1788300, 2235375, 2682450, 2980500, 4470750, 5364900, 6706125, 8941500, 13412250, 26824500]

約数ペア:

[(1, 26824500), (2, 13412250), (3, 8941500), (4, 6706125), (5, 5364900), (6, 4470750), (9, 2980500), (10, 2682450), (12, 2235375), (15, 1788300), (18, 1490250), (20, 1341225), (25, 1072980), (27, 993500), (30, 894150), (36, 745125), (45, 596100), (50, 536490), (54, 496750), (60, 447075), (75, 357660), (90, 298050), (100, 268245), (108, 248375), (125, 214596), (135, 198700), (150, 178830), (180, 149025), (225, 119220), (250, 107298), (270, 99350), (300, 89415), (375, 71532), (450, 59610), (500, 53649), (540, 49675), (675, 39740), (750, 35766), (900, 29805), (1125, 23844), (1350, 19870), (1500, 17883), (1987, 13500), (2250, 11922), (2700, 9935), (3375, 7948), (3974, 6750), (4500, 5961)]