385200000

素因数分解:

$2^7\times 3^2\times 5^5\times {\mathrm{107}}^1$

素因数の和:152

約数の個数: 288

約数和(自身を含む): 1398426120

約数和(自身を除く): 1013226120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 107, 120, 125, 128, 144, 150, 160, 180, 192, 200, 214, 225, 240, 250, 288, 300, 320, 321, 360, 375, 384, 400, 428, 450, 480, 500, 535, 576, 600, 625, 640, 642, 720, 750, 800, 856, 900, 960, 963, 1000, 1070, 1125, 1152, 1200, 1250, 1284, 1440, 1500, 1600, 1605, 1712, 1800, 1875, 1920, 1926, 2000, 2140, 2250, 2400, 2500, 2568, 2675, 2880, 3000, 3125, 3200, 3210, 3424, 3600, 3750, 3852, 4000, 4280, 4500, 4800, 4815, 5000, 5136, 5350, 5625, 5760, 6000, 6250, 6420, 6848, 7200, 7500, 7704, 8000, 8025, 8560, 9000, 9375, 9600, 9630, 10000, 10272, 10700, 11250, 12000, 12500, 12840, 13375, 13696, 14400, 15000, 15408, 16000, 16050, 17120, 18000, 18750, 19260, 20000, 20544, 21400, 22500, 24000, 24075, 25000, 25680, 26750, 28125, 28800, 30000, 30816, 32100, 34240, 36000, 37500, 38520, 40000, 40125, 41088, 42800, 45000, 48000, 48150, 50000, 51360, 53500, 56250, 60000, 61632, 64200, 66875, 68480, 72000, 75000, 77040, 80000, 80250, 85600, 90000, 96300, 100000, 102720, 107000, 112500, 120000, 120375, 123264, 128400, 133750, 144000, 150000, 154080, 160500, 171200, 180000, 192600, 200000, 200625, 205440, 214000, 225000, 240000, 240750, 256800, 267500, 300000, 308160, 321000, 334375, 342400, 360000, 385200, 400000, 401250, 428000, 450000, 481500, 513600, 535000, 600000, 601875, 616320, 642000, 668750, 720000, 770400, 802500, 856000, 900000, 963000, 1003125, 1027200, 1070000, 1200000, 1203750, 1284000, 1337500, 1540800, 1605000, 1712000, 1800000, 1926000, 2006250, 2140000, 2407500, 2568000, 2675000, 3009375, 3081600, 3210000, 3600000, 3852000, 4012500, 4280000, 4815000, 5136000, 5350000, 6018750, 6420000, 7704000, 8025000, 8560000, 9630000, 10700000, 12037500, 12840000, 15408000, 16050000, 19260000, 21400000, 24075000, 25680000, 32100000, 38520000, 42800000, 48150000, 64200000, 77040000, 96300000, 128400000, 192600000, 385200000]

約数ペア:

[(1, 385200000), (2, 192600000), (3, 128400000), (4, 96300000), (5, 77040000), (6, 64200000), (8, 48150000), (9, 42800000), (10, 38520000), (12, 32100000), (15, 25680000), (16, 24075000), (18, 21400000), (20, 19260000), (24, 16050000), (25, 15408000), (30, 12840000), (32, 12037500), (36, 10700000), (40, 9630000), (45, 8560000), (48, 8025000), (50, 7704000), (60, 6420000), (64, 6018750), (72, 5350000), (75, 5136000), (80, 4815000), (90, 4280000), (96, 4012500), (100, 3852000), (107, 3600000), (120, 3210000), (125, 3081600), (128, 3009375), (144, 2675000), (150, 2568000), (160, 2407500), (180, 2140000), (192, 2006250), (200, 1926000), (214, 1800000), (225, 1712000), (240, 1605000), (250, 1540800), (288, 1337500), (300, 1284000), (320, 1203750), (321, 1200000), (360, 1070000), (375, 1027200), (384, 1003125), (400, 963000), (428, 900000), (450, 856000), (480, 802500), (500, 770400), (535, 720000), (576, 668750), (600, 642000), (625, 616320), (640, 601875), (642, 600000), (720, 535000), (750, 513600), (800, 481500), (856, 450000), (900, 428000), (960, 401250), (963, 400000), (1000, 385200), (1070, 360000), (1125, 342400), (1152, 334375), (1200, 321000), (1250, 308160), (1284, 300000), (1440, 267500), (1500, 256800), (1600, 240750), (1605, 240000), (1712, 225000), (1800, 214000), (1875, 205440), (1920, 200625), (1926, 200000), (2000, 192600), (2140, 180000), (2250, 171200), (2400, 160500), (2500, 154080), (2568, 150000), (2675, 144000), (2880, 133750), (3000, 128400), (3125, 123264), (3200, 120375), (3210, 120000), (3424, 112500), (3600, 107000), (3750, 102720), (3852, 100000), (4000, 96300), (4280, 90000), (4500, 85600), (4800, 80250), (4815, 80000), (5000, 77040), (5136, 75000), (5350, 72000), (5625, 68480), (5760, 66875), (6000, 64200), (6250, 61632), (6420, 60000), (6848, 56250), (7200, 53500), (7500, 51360), (7704, 50000), (8000, 48150), (8025, 48000), (8560, 45000), (9000, 42800), (9375, 41088), (9600, 40125), (9630, 40000), (10000, 38520), (10272, 37500), (10700, 36000), (11250, 34240), (12000, 32100), (12500, 30816), (12840, 30000), (13375, 28800), (13696, 28125), (14400, 26750), (15000, 25680), (15408, 25000), (16000, 24075), (16050, 24000), (17120, 22500), (18000, 21400), (18750, 20544), (19260, 20000)]