143404100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{349}}^1\times {\mathrm{587}}^1$

素因数の和:957

約数の個数: 72

約数和(自身を含む): 357268800

約数和(自身を除く): 213864700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 349, 350, 587, 698, 700, 1174, 1396, 1745, 2348, 2443, 2935, 3490, 4109, 4886, 5870, 6980, 8218, 8725, 9772, 11740, 12215, 14675, 16436, 17450, 20545, 24430, 29350, 34900, 41090, 48860, 58700, 61075, 82180, 102725, 122150, 204863, 205450, 244300, 409726, 410900, 819452, 1024315, 1434041, 2048630, 2868082, 4097260, 5121575, 5736164, 7170205, 10243150, 14340410, 20486300, 28680820, 35851025, 71702050, 143404100]

約数ペア:

[(1, 143404100), (2, 71702050), (4, 35851025), (5, 28680820), (7, 20486300), (10, 14340410), (14, 10243150), (20, 7170205), (25, 5736164), (28, 5121575), (35, 4097260), (50, 2868082), (70, 2048630), (100, 1434041), (140, 1024315), (175, 819452), (349, 410900), (350, 409726), (587, 244300), (698, 205450), (700, 204863), (1174, 122150), (1396, 102725), (1745, 82180), (2348, 61075), (2443, 58700), (2935, 48860), (3490, 41090), (4109, 34900), (4886, 29350), (5870, 24430), (6980, 20545), (8218, 17450), (8725, 16436), (9772, 14675), (11740, 12215)]