77074900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1069}}^1$

素因数の和:1193

約数の個数: 72

約数和(自身を含む): 193182080

約数和(自身を除く): 116107180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 103, 140, 175, 206, 350, 412, 515, 700, 721, 1030, 1069, 1442, 2060, 2138, 2575, 2884, 3605, 4276, 5150, 5345, 7210, 7483, 10300, 10690, 14420, 14966, 18025, 21380, 26725, 29932, 36050, 37415, 53450, 72100, 74830, 106900, 110107, 149660, 187075, 220214, 374150, 440428, 550535, 748300, 770749, 1101070, 1541498, 2202140, 2752675, 3082996, 3853745, 5505350, 7707490, 11010700, 15414980, 19268725, 38537450, 77074900]

約数ペア:

[(1, 77074900), (2, 38537450), (4, 19268725), (5, 15414980), (7, 11010700), (10, 7707490), (14, 5505350), (20, 3853745), (25, 3082996), (28, 2752675), (35, 2202140), (50, 1541498), (70, 1101070), (100, 770749), (103, 748300), (140, 550535), (175, 440428), (206, 374150), (350, 220214), (412, 187075), (515, 149660), (700, 110107), (721, 106900), (1030, 74830), (1069, 72100), (1442, 53450), (2060, 37415), (2138, 36050), (2575, 29932), (2884, 26725), (3605, 21380), (4276, 18025), (5150, 14966), (5345, 14420), (7210, 10690), (7483, 10300)]