61641000

素因数分解:

$2^3\times 3^4\times 5^3\times {\mathrm{761}}^1$

素因数の和:794

約数の個数: 160

約数和(自身を含む): 215752680

約数和(自身を除く): 154111680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 125, 135, 150, 162, 180, 200, 216, 225, 250, 270, 300, 324, 360, 375, 405, 450, 500, 540, 600, 648, 675, 750, 761, 810, 900, 1000, 1080, 1125, 1350, 1500, 1522, 1620, 1800, 2025, 2250, 2283, 2700, 3000, 3044, 3240, 3375, 3805, 4050, 4500, 4566, 5400, 6088, 6750, 6849, 7610, 8100, 9000, 9132, 10125, 11415, 13500, 13698, 15220, 16200, 18264, 19025, 20250, 20547, 22830, 27000, 27396, 30440, 34245, 38050, 40500, 41094, 45660, 54792, 57075, 61641, 68490, 76100, 81000, 82188, 91320, 95125, 102735, 114150, 123282, 136980, 152200, 164376, 171225, 190250, 205470, 228300, 246564, 273960, 285375, 308205, 342450, 380500, 410940, 456600, 493128, 513675, 570750, 616410, 684900, 761000, 821880, 856125, 1027350, 1141500, 1232820, 1369800, 1541025, 1712250, 2054700, 2283000, 2465640, 2568375, 3082050, 3424500, 4109400, 5136750, 6164100, 6849000, 7705125, 10273500, 12328200, 15410250, 20547000, 30820500, 61641000]

約数ペア:

[(1, 61641000), (2, 30820500), (3, 20547000), (4, 15410250), (5, 12328200), (6, 10273500), (8, 7705125), (9, 6849000), (10, 6164100), (12, 5136750), (15, 4109400), (18, 3424500), (20, 3082050), (24, 2568375), (25, 2465640), (27, 2283000), (30, 2054700), (36, 1712250), (40, 1541025), (45, 1369800), (50, 1232820), (54, 1141500), (60, 1027350), (72, 856125), (75, 821880), (81, 761000), (90, 684900), (100, 616410), (108, 570750), (120, 513675), (125, 493128), (135, 456600), (150, 410940), (162, 380500), (180, 342450), (200, 308205), (216, 285375), (225, 273960), (250, 246564), (270, 228300), (300, 205470), (324, 190250), (360, 171225), (375, 164376), (405, 152200), (450, 136980), (500, 123282), (540, 114150), (600, 102735), (648, 95125), (675, 91320), (750, 82188), (761, 81000), (810, 76100), (900, 68490), (1000, 61641), (1080, 57075), (1125, 54792), (1350, 45660), (1500, 41094), (1522, 40500), (1620, 38050), (1800, 34245), (2025, 30440), (2250, 27396), (2283, 27000), (2700, 22830), (3000, 20547), (3044, 20250), (3240, 19025), (3375, 18264), (3805, 16200), (4050, 15220), (4500, 13698), (4566, 13500), (5400, 11415), (6088, 10125), (6750, 9132), (6849, 9000), (7610, 8100)]