147254800

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{683}}^1$

素因数の和:726

約数の個数: 180

約数和(自身を含む): 449609616

約数和(自身を除く): 302354816

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 35, 40, 44, 49, 50, 55, 56, 70, 77, 80, 88, 98, 100, 110, 112, 140, 154, 175, 176, 196, 200, 220, 245, 275, 280, 308, 350, 385, 392, 400, 440, 490, 539, 550, 560, 616, 683, 700, 770, 784, 880, 980, 1078, 1100, 1225, 1232, 1366, 1400, 1540, 1925, 1960, 2156, 2200, 2450, 2695, 2732, 2800, 3080, 3415, 3850, 3920, 4312, 4400, 4781, 4900, 5390, 5464, 6160, 6830, 7513, 7700, 8624, 9562, 9800, 10780, 10928, 13475, 13660, 15026, 15400, 17075, 19124, 19600, 21560, 23905, 26950, 27320, 30052, 30800, 33467, 34150, 37565, 38248, 43120, 47810, 52591, 53900, 54640, 60104, 66934, 68300, 75130, 76496, 95620, 105182, 107800, 119525, 120208, 133868, 136600, 150260, 167335, 187825, 191240, 210364, 215600, 239050, 262955, 267736, 273200, 300520, 334670, 368137, 375650, 382480, 420728, 478100, 525910, 535472, 601040, 669340, 736274, 751300, 836675, 841456, 956200, 1051820, 1314775, 1338680, 1472548, 1502600, 1673350, 1840685, 1912400, 2103640, 2629550, 2677360, 2945096, 3005200, 3346700, 3681370, 4207280, 5259100, 5890192, 6693400, 7362740, 9203425, 10518200, 13386800, 14725480, 18406850, 21036400, 29450960, 36813700, 73627400, 147254800]

約数ペア:

[(1, 147254800), (2, 73627400), (4, 36813700), (5, 29450960), (7, 21036400), (8, 18406850), (10, 14725480), (11, 13386800), (14, 10518200), (16, 9203425), (20, 7362740), (22, 6693400), (25, 5890192), (28, 5259100), (35, 4207280), (40, 3681370), (44, 3346700), (49, 3005200), (50, 2945096), (55, 2677360), (56, 2629550), (70, 2103640), (77, 1912400), (80, 1840685), (88, 1673350), (98, 1502600), (100, 1472548), (110, 1338680), (112, 1314775), (140, 1051820), (154, 956200), (175, 841456), (176, 836675), (196, 751300), (200, 736274), (220, 669340), (245, 601040), (275, 535472), (280, 525910), (308, 478100), (350, 420728), (385, 382480), (392, 375650), (400, 368137), (440, 334670), (490, 300520), (539, 273200), (550, 267736), (560, 262955), (616, 239050), (683, 215600), (700, 210364), (770, 191240), (784, 187825), (880, 167335), (980, 150260), (1078, 136600), (1100, 133868), (1225, 120208), (1232, 119525), (1366, 107800), (1400, 105182), (1540, 95620), (1925, 76496), (1960, 75130), (2156, 68300), (2200, 66934), (2450, 60104), (2695, 54640), (2732, 53900), (2800, 52591), (3080, 47810), (3415, 43120), (3850, 38248), (3920, 37565), (4312, 34150), (4400, 33467), (4781, 30800), (4900, 30052), (5390, 27320), (5464, 26950), (6160, 23905), (6830, 21560), (7513, 19600), (7700, 19124), (8624, 17075), (9562, 15400), (9800, 15026), (10780, 13660), (10928, 13475)]