238910400

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{353}}^1$

素因数の和:428

約数の個数: 252

約数和(自身を含む): 869667552

約数和(自身を除く): 630757152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 47, 48, 50, 60, 64, 72, 75, 80, 90, 94, 96, 100, 120, 141, 144, 150, 160, 180, 188, 192, 200, 225, 235, 240, 282, 288, 300, 320, 353, 360, 376, 400, 423, 450, 470, 480, 564, 576, 600, 705, 706, 720, 752, 800, 846, 900, 940, 960, 1059, 1128, 1175, 1200, 1410, 1412, 1440, 1504, 1600, 1692, 1765, 1800, 1880, 2115, 2118, 2256, 2350, 2400, 2820, 2824, 2880, 3008, 3177, 3384, 3525, 3530, 3600, 3760, 4230, 4236, 4512, 4700, 4800, 5295, 5640, 5648, 6354, 6768, 7050, 7060, 7200, 7520, 8460, 8472, 8825, 9024, 9400, 10575, 10590, 11280, 11296, 12708, 13536, 14100, 14120, 14400, 15040, 15885, 16591, 16920, 16944, 17650, 18800, 21150, 21180, 22560, 22592, 25416, 26475, 27072, 28200, 28240, 31770, 33182, 33840, 33888, 35300, 37600, 42300, 42360, 45120, 49773, 50832, 52950, 56400, 56480, 63540, 66364, 67680, 67776, 70600, 75200, 79425, 82955, 84600, 84720, 99546, 101664, 105900, 112800, 112960, 127080, 132728, 135360, 141200, 149319, 158850, 165910, 169200, 169440, 199092, 203328, 211800, 225600, 248865, 254160, 265456, 282400, 298638, 317700, 331820, 338400, 338880, 398184, 414775, 423600, 497730, 508320, 530912, 564800, 597276, 635400, 663640, 676800, 746595, 796368, 829550, 847200, 995460, 1016640, 1061824, 1194552, 1244325, 1270800, 1327280, 1493190, 1592736, 1659100, 1694400, 1990920, 2389104, 2488650, 2541600, 2654560, 2986380, 3185472, 3318200, 3732975, 3981840, 4778208, 4977300, 5083200, 5309120, 5972760, 6636400, 7465950, 7963680, 9556416, 9954600, 11945520, 13272800, 14931900, 15927360, 19909200, 23891040, 26545600, 29863800, 39818400, 47782080, 59727600, 79636800, 119455200, 238910400]

約数ペア:

[(1, 238910400), (2, 119455200), (3, 79636800), (4, 59727600), (5, 47782080), (6, 39818400), (8, 29863800), (9, 26545600), (10, 23891040), (12, 19909200), (15, 15927360), (16, 14931900), (18, 13272800), (20, 11945520), (24, 9954600), (25, 9556416), (30, 7963680), (32, 7465950), (36, 6636400), (40, 5972760), (45, 5309120), (47, 5083200), (48, 4977300), (50, 4778208), (60, 3981840), (64, 3732975), (72, 3318200), (75, 3185472), (80, 2986380), (90, 2654560), (94, 2541600), (96, 2488650), (100, 2389104), (120, 1990920), (141, 1694400), (144, 1659100), (150, 1592736), (160, 1493190), (180, 1327280), (188, 1270800), (192, 1244325), (200, 1194552), (225, 1061824), (235, 1016640), (240, 995460), (282, 847200), (288, 829550), (300, 796368), (320, 746595), (353, 676800), (360, 663640), (376, 635400), (400, 597276), (423, 564800), (450, 530912), (470, 508320), (480, 497730), (564, 423600), (576, 414775), (600, 398184), (705, 338880), (706, 338400), (720, 331820), (752, 317700), (800, 298638), (846, 282400), (900, 265456), (940, 254160), (960, 248865), (1059, 225600), (1128, 211800), (1175, 203328), (1200, 199092), (1410, 169440), (1412, 169200), (1440, 165910), (1504, 158850), (1600, 149319), (1692, 141200), (1765, 135360), (1800, 132728), (1880, 127080), (2115, 112960), (2118, 112800), (2256, 105900), (2350, 101664), (2400, 99546), (2820, 84720), (2824, 84600), (2880, 82955), (3008, 79425), (3177, 75200), (3384, 70600), (3525, 67776), (3530, 67680), (3600, 66364), (3760, 63540), (4230, 56480), (4236, 56400), (4512, 52950), (4700, 50832), (4800, 49773), (5295, 45120), (5640, 42360), (5648, 42300), (6354, 37600), (6768, 35300), (7050, 33888), (7060, 33840), (7200, 33182), (7520, 31770), (8460, 28240), (8472, 28200), (8825, 27072), (9024, 26475), (9400, 25416), (10575, 22592), (10590, 22560), (11280, 21180), (11296, 21150), (12708, 18800), (13536, 17650), (14100, 16944), (14120, 16920), (14400, 16591), (15040, 15885)]