29863800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{353}}^1$

素因数の和:422

約数の個数: 144

約数和(自身を含む): 102716640

約数和(自身を除く): 72852840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 47, 50, 60, 72, 75, 90, 94, 100, 120, 141, 150, 180, 188, 200, 225, 235, 282, 300, 353, 360, 376, 423, 450, 470, 564, 600, 705, 706, 846, 900, 940, 1059, 1128, 1175, 1410, 1412, 1692, 1765, 1800, 1880, 2115, 2118, 2350, 2820, 2824, 3177, 3384, 3525, 3530, 4230, 4236, 4700, 5295, 5640, 6354, 7050, 7060, 8460, 8472, 8825, 9400, 10575, 10590, 12708, 14100, 14120, 15885, 16591, 16920, 17650, 21150, 21180, 25416, 26475, 28200, 31770, 33182, 35300, 42300, 42360, 49773, 52950, 63540, 66364, 70600, 79425, 82955, 84600, 99546, 105900, 127080, 132728, 149319, 158850, 165910, 199092, 211800, 248865, 298638, 317700, 331820, 398184, 414775, 497730, 597276, 635400, 663640, 746595, 829550, 995460, 1194552, 1244325, 1493190, 1659100, 1990920, 2488650, 2986380, 3318200, 3732975, 4977300, 5972760, 7465950, 9954600, 14931900, 29863800]

約数ペア:

[(1, 29863800), (2, 14931900), (3, 9954600), (4, 7465950), (5, 5972760), (6, 4977300), (8, 3732975), (9, 3318200), (10, 2986380), (12, 2488650), (15, 1990920), (18, 1659100), (20, 1493190), (24, 1244325), (25, 1194552), (30, 995460), (36, 829550), (40, 746595), (45, 663640), (47, 635400), (50, 597276), (60, 497730), (72, 414775), (75, 398184), (90, 331820), (94, 317700), (100, 298638), (120, 248865), (141, 211800), (150, 199092), (180, 165910), (188, 158850), (200, 149319), (225, 132728), (235, 127080), (282, 105900), (300, 99546), (353, 84600), (360, 82955), (376, 79425), (423, 70600), (450, 66364), (470, 63540), (564, 52950), (600, 49773), (705, 42360), (706, 42300), (846, 35300), (900, 33182), (940, 31770), (1059, 28200), (1128, 26475), (1175, 25416), (1410, 21180), (1412, 21150), (1692, 17650), (1765, 16920), (1800, 16591), (1880, 15885), (2115, 14120), (2118, 14100), (2350, 12708), (2820, 10590), (2824, 10575), (3177, 9400), (3384, 8825), (3525, 8472), (3530, 8460), (4230, 7060), (4236, 7050), (4700, 6354), (5295, 5640)]