2011227075

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3677}}^1$

素因数の和:3734

約数の個数: 144

約数和(自身を含む): 4482275616

約数和(自身を除く): 2471048541

約数列:

[1, 3, 5, 9, 11, 13, 15, 17, 25, 33, 39, 45, 51, 55, 65, 75, 85, 99, 117, 143, 153, 165, 187, 195, 221, 225, 255, 275, 325, 425, 429, 495, 561, 585, 663, 715, 765, 825, 935, 975, 1105, 1275, 1287, 1683, 1989, 2145, 2431, 2475, 2805, 2925, 3315, 3575, 3677, 3825, 4675, 5525, 6435, 7293, 8415, 9945, 10725, 11031, 12155, 14025, 16575, 18385, 21879, 32175, 33093, 36465, 40447, 42075, 47801, 49725, 55155, 60775, 62509, 91925, 109395, 121341, 143403, 165465, 182325, 187527, 202235, 239005, 275775, 312545, 364023, 430209, 525811, 546975, 562581, 606705, 687599, 717015, 812617, 827325, 937635, 1011175, 1195025, 1562725, 1577433, 1820115, 2062797, 2151045, 2437851, 2629055, 2812905, 3033525, 3437995, 3585075, 4063085, 4688175, 4732299, 6188391, 7313553, 7887165, 8938787, 9100575, 10313985, 10755225, 12189255, 13145275, 14064525, 17189975, 20315425, 23661495, 26816361, 30941955, 36567765, 39435825, 44693935, 51569925, 60946275, 80449083, 118307475, 134081805, 154709775, 182838825, 223469675, 402245415, 670409025, 2011227075]

約数ペア:

[(1, 2011227075), (3, 670409025), (5, 402245415), (9, 223469675), (11, 182838825), (13, 154709775), (15, 134081805), (17, 118307475), (25, 80449083), (33, 60946275), (39, 51569925), (45, 44693935), (51, 39435825), (55, 36567765), (65, 30941955), (75, 26816361), (85, 23661495), (99, 20315425), (117, 17189975), (143, 14064525), (153, 13145275), (165, 12189255), (187, 10755225), (195, 10313985), (221, 9100575), (225, 8938787), (255, 7887165), (275, 7313553), (325, 6188391), (425, 4732299), (429, 4688175), (495, 4063085), (561, 3585075), (585, 3437995), (663, 3033525), (715, 2812905), (765, 2629055), (825, 2437851), (935, 2151045), (975, 2062797), (1105, 1820115), (1275, 1577433), (1287, 1562725), (1683, 1195025), (1989, 1011175), (2145, 937635), (2431, 827325), (2475, 812617), (2805, 717015), (2925, 687599), (3315, 606705), (3575, 562581), (3677, 546975), (3825, 525811), (4675, 430209), (5525, 364023), (6435, 312545), (7293, 275775), (8415, 239005), (9945, 202235), (10725, 187527), (11031, 182325), (12155, 165465), (14025, 143403), (16575, 121341), (18385, 109395), (21879, 91925), (32175, 62509), (33093, 60775), (36465, 55155), (40447, 49725), (42075, 47801)]