150578960

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{359}}^1$

素因数の和:493

約数の個数: 120

約数和(自身を含む): 412205760

約数和(自身を除く): 261626800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 107, 112, 140, 196, 214, 245, 280, 359, 392, 428, 490, 535, 560, 718, 749, 784, 856, 980, 1070, 1436, 1498, 1712, 1795, 1960, 2140, 2513, 2872, 2996, 3590, 3745, 3920, 4280, 5026, 5243, 5744, 5992, 7180, 7490, 8560, 10052, 10486, 11984, 12565, 14360, 14980, 17591, 20104, 20972, 25130, 26215, 28720, 29960, 35182, 38413, 40208, 41944, 50260, 52430, 59920, 70364, 76826, 83888, 87955, 100520, 104860, 140728, 153652, 175910, 192065, 201040, 209720, 268891, 281456, 307304, 351820, 384130, 419440, 537782, 614608, 703640, 768260, 1075564, 1344455, 1407280, 1536520, 1882237, 2151128, 2688910, 3073040, 3764474, 4302256, 5377820, 7528948, 9411185, 10755640, 15057896, 18822370, 21511280, 30115792, 37644740, 75289480, 150578960]

約数ペア:

[(1, 150578960), (2, 75289480), (4, 37644740), (5, 30115792), (7, 21511280), (8, 18822370), (10, 15057896), (14, 10755640), (16, 9411185), (20, 7528948), (28, 5377820), (35, 4302256), (40, 3764474), (49, 3073040), (56, 2688910), (70, 2151128), (80, 1882237), (98, 1536520), (107, 1407280), (112, 1344455), (140, 1075564), (196, 768260), (214, 703640), (245, 614608), (280, 537782), (359, 419440), (392, 384130), (428, 351820), (490, 307304), (535, 281456), (560, 268891), (718, 209720), (749, 201040), (784, 192065), (856, 175910), (980, 153652), (1070, 140728), (1436, 104860), (1498, 100520), (1712, 87955), (1795, 83888), (1960, 76826), (2140, 70364), (2513, 59920), (2872, 52430), (2996, 50260), (3590, 41944), (3745, 40208), (3920, 38413), (4280, 35182), (5026, 29960), (5243, 28720), (5744, 26215), (5992, 25130), (7180, 20972), (7490, 20104), (8560, 17591), (10052, 14980), (10486, 14360), (11984, 12565)]