75390000

素因数分解:

$2^4\times 3^1\times 5^4\times 7^1\times {\mathrm{359}}^1$

素因数の和:397

約数の個数: 200

約数和(自身を含む): 278910720

約数和(自身を除く): 203520720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 125, 140, 150, 168, 175, 200, 210, 240, 250, 280, 300, 336, 350, 359, 375, 400, 420, 500, 525, 560, 600, 625, 700, 718, 750, 840, 875, 1000, 1050, 1077, 1200, 1250, 1400, 1436, 1500, 1680, 1750, 1795, 1875, 2000, 2100, 2154, 2500, 2513, 2625, 2800, 2872, 3000, 3500, 3590, 3750, 4200, 4308, 4375, 5000, 5026, 5250, 5385, 5744, 6000, 7000, 7180, 7500, 7539, 8400, 8616, 8750, 8975, 10000, 10052, 10500, 10770, 12565, 13125, 14000, 14360, 15000, 15078, 17232, 17500, 17950, 20104, 21000, 21540, 25130, 26250, 26925, 28720, 30000, 30156, 35000, 35900, 37695, 40208, 42000, 43080, 44875, 50260, 52500, 53850, 60312, 62825, 70000, 71800, 75390, 86160, 89750, 100520, 105000, 107700, 120624, 125650, 134625, 143600, 150780, 179500, 188475, 201040, 210000, 215400, 224375, 251300, 269250, 301560, 314125, 359000, 376950, 430800, 448750, 502600, 538500, 603120, 628250, 673125, 718000, 753900, 897500, 942375, 1005200, 1077000, 1256500, 1346250, 1507800, 1570625, 1795000, 1884750, 2154000, 2513000, 2692500, 3015600, 3141250, 3590000, 3769500, 4711875, 5026000, 5385000, 6282500, 7539000, 9423750, 10770000, 12565000, 15078000, 18847500, 25130000, 37695000, 75390000]

約数ペア:

[(1, 75390000), (2, 37695000), (3, 25130000), (4, 18847500), (5, 15078000), (6, 12565000), (7, 10770000), (8, 9423750), (10, 7539000), (12, 6282500), (14, 5385000), (15, 5026000), (16, 4711875), (20, 3769500), (21, 3590000), (24, 3141250), (25, 3015600), (28, 2692500), (30, 2513000), (35, 2154000), (40, 1884750), (42, 1795000), (48, 1570625), (50, 1507800), (56, 1346250), (60, 1256500), (70, 1077000), (75, 1005200), (80, 942375), (84, 897500), (100, 753900), (105, 718000), (112, 673125), (120, 628250), (125, 603120), (140, 538500), (150, 502600), (168, 448750), (175, 430800), (200, 376950), (210, 359000), (240, 314125), (250, 301560), (280, 269250), (300, 251300), (336, 224375), (350, 215400), (359, 210000), (375, 201040), (400, 188475), (420, 179500), (500, 150780), (525, 143600), (560, 134625), (600, 125650), (625, 120624), (700, 107700), (718, 105000), (750, 100520), (840, 89750), (875, 86160), (1000, 75390), (1050, 71800), (1077, 70000), (1200, 62825), (1250, 60312), (1400, 53850), (1436, 52500), (1500, 50260), (1680, 44875), (1750, 43080), (1795, 42000), (1875, 40208), (2000, 37695), (2100, 35900), (2154, 35000), (2500, 30156), (2513, 30000), (2625, 28720), (2800, 26925), (2872, 26250), (3000, 25130), (3500, 21540), (3590, 21000), (3750, 20104), (4200, 17950), (4308, 17500), (4375, 17232), (5000, 15078), (5026, 15000), (5250, 14360), (5385, 14000), (5744, 13125), (6000, 12565), (7000, 10770), (7180, 10500), (7500, 10052), (7539, 10000), (8400, 8975), (8616, 8750)]