101536820

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{9419}}^1$

素因数の和:9453

約数の個数: 72

約数和(自身を含む): 270617760

約数和(自身を除く): 169080940

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 98, 110, 140, 154, 196, 220, 245, 308, 385, 490, 539, 770, 980, 1078, 1540, 2156, 2695, 5390, 9419, 10780, 18838, 37676, 47095, 65933, 94190, 103609, 131866, 188380, 207218, 263732, 329665, 414436, 461531, 518045, 659330, 725263, 923062, 1036090, 1318660, 1450526, 1846124, 2072180, 2307655, 2901052, 3626315, 4615310, 5076841, 7252630, 9230620, 10153682, 14505260, 20307364, 25384205, 50768410, 101536820]

約数ペア:

[(1, 101536820), (2, 50768410), (4, 25384205), (5, 20307364), (7, 14505260), (10, 10153682), (11, 9230620), (14, 7252630), (20, 5076841), (22, 4615310), (28, 3626315), (35, 2901052), (44, 2307655), (49, 2072180), (55, 1846124), (70, 1450526), (77, 1318660), (98, 1036090), (110, 923062), (140, 725263), (154, 659330), (196, 518045), (220, 461531), (245, 414436), (308, 329665), (385, 263732), (490, 207218), (539, 188380), (770, 131866), (980, 103609), (1078, 94190), (1540, 65933), (2156, 47095), (2695, 37676), (5390, 18838), (9419, 10780)]