150780000

素因数分解:

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

素因数の和:399

約数の個数: 240

約数和(自身を含む): 566818560

約数和(自身を除く): 416038560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 125, 140, 150, 160, 168, 175, 200, 210, 224, 240, 250, 280, 300, 336, 350, 359, 375, 400, 420, 480, 500, 525, 560, 600, 625, 672, 700, 718, 750, 800, 840, 875, 1000, 1050, 1077, 1120, 1200, 1250, 1400, 1436, 1500, 1680, 1750, 1795, 1875, 2000, 2100, 2154, 2400, 2500, 2513, 2625, 2800, 2872, 3000, 3360, 3500, 3590, 3750, 4000, 4200, 4308, 4375, 5000, 5026, 5250, 5385, 5600, 5744, 6000, 7000, 7180, 7500, 7539, 8400, 8616, 8750, 8975, 10000, 10052, 10500, 10770, 11488, 12000, 12565, 13125, 14000, 14360, 15000, 15078, 16800, 17232, 17500, 17950, 20000, 20104, 21000, 21540, 25130, 26250, 26925, 28000, 28720, 30000, 30156, 34464, 35000, 35900, 37695, 40208, 42000, 43080, 44875, 50260, 52500, 53850, 57440, 60000, 60312, 62825, 70000, 71800, 75390, 80416, 84000, 86160, 89750, 100520, 105000, 107700, 120624, 125650, 134625, 140000, 143600, 150780, 172320, 179500, 188475, 201040, 210000, 215400, 224375, 241248, 251300, 269250, 287200, 301560, 314125, 359000, 376950, 402080, 420000, 430800, 448750, 502600, 538500, 603120, 628250, 673125, 718000, 753900, 861600, 897500, 942375, 1005200, 1077000, 1206240, 1256500, 1346250, 1436000, 1507800, 1570625, 1795000, 1884750, 2010400, 2154000, 2513000, 2692500, 3015600, 3141250, 3590000, 3769500, 4308000, 4711875, 5026000, 5385000, 6031200, 6282500, 7180000, 7539000, 9423750, 10052000, 10770000, 12565000, 15078000, 18847500, 21540000, 25130000, 30156000, 37695000, 50260000, 75390000, 150780000]

約数ペア:

[(1, 150780000), (2, 75390000), (3, 50260000), (4, 37695000), (5, 30156000), (6, 25130000), (7, 21540000), (8, 18847500), (10, 15078000), (12, 12565000), (14, 10770000), (15, 10052000), (16, 9423750), (20, 7539000), (21, 7180000), (24, 6282500), (25, 6031200), (28, 5385000), (30, 5026000), (32, 4711875), (35, 4308000), (40, 3769500), (42, 3590000), (48, 3141250), (50, 3015600), (56, 2692500), (60, 2513000), (70, 2154000), (75, 2010400), (80, 1884750), (84, 1795000), (96, 1570625), (100, 1507800), (105, 1436000), (112, 1346250), (120, 1256500), (125, 1206240), (140, 1077000), (150, 1005200), (160, 942375), (168, 897500), (175, 861600), (200, 753900), (210, 718000), (224, 673125), (240, 628250), (250, 603120), (280, 538500), (300, 502600), (336, 448750), (350, 430800), (359, 420000), (375, 402080), (400, 376950), (420, 359000), (480, 314125), (500, 301560), (525, 287200), (560, 269250), (600, 251300), (625, 241248), (672, 224375), (700, 215400), (718, 210000), (750, 201040), (800, 188475), (840, 179500), (875, 172320), (1000, 150780), (1050, 143600), (1077, 140000), (1120, 134625), (1200, 125650), (1250, 120624), (1400, 107700), (1436, 105000), (1500, 100520), (1680, 89750), (1750, 86160), (1795, 84000), (1875, 80416), (2000, 75390), (2100, 71800), (2154, 70000), (2400, 62825), (2500, 60312), (2513, 60000), (2625, 57440), (2800, 53850), (2872, 52500), (3000, 50260), (3360, 44875), (3500, 43080), (3590, 42000), (3750, 40208), (4000, 37695), (4200, 35900), (4308, 35000), (4375, 34464), (5000, 30156), (5026, 30000), (5250, 28720), (5385, 28000), (5600, 26925), (5744, 26250), (6000, 25130), (7000, 21540), (7180, 21000), (7500, 20104), (7539, 20000), (8400, 17950), (8616, 17500), (8750, 17232), (8975, 16800), (10000, 15078), (10052, 15000), (10500, 14360), (10770, 14000), (11488, 13125), (12000, 12565)]