105708680

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4903}}^1$

素因数の和:4939

約数の個数: 96

約数和(自身を含む): 301890240

約数和(自身を除く): 196181560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 88, 98, 110, 140, 154, 196, 220, 245, 280, 308, 385, 392, 440, 490, 539, 616, 770, 980, 1078, 1540, 1960, 2156, 2695, 3080, 4312, 4903, 5390, 9806, 10780, 19612, 21560, 24515, 34321, 39224, 49030, 53933, 68642, 98060, 107866, 137284, 171605, 196120, 215732, 240247, 269665, 274568, 343210, 377531, 431464, 480494, 539330, 686420, 755062, 960988, 1078660, 1201235, 1372840, 1510124, 1887655, 1921976, 2157320, 2402470, 2642717, 3020248, 3775310, 4804940, 5285434, 7550620, 9609880, 10570868, 13213585, 15101240, 21141736, 26427170, 52854340, 105708680]

約数ペア:

[(1, 105708680), (2, 52854340), (4, 26427170), (5, 21141736), (7, 15101240), (8, 13213585), (10, 10570868), (11, 9609880), (14, 7550620), (20, 5285434), (22, 4804940), (28, 3775310), (35, 3020248), (40, 2642717), (44, 2402470), (49, 2157320), (55, 1921976), (56, 1887655), (70, 1510124), (77, 1372840), (88, 1201235), (98, 1078660), (110, 960988), (140, 755062), (154, 686420), (196, 539330), (220, 480494), (245, 431464), (280, 377531), (308, 343210), (385, 274568), (392, 269665), (440, 240247), (490, 215732), (539, 196120), (616, 171605), (770, 137284), (980, 107866), (1078, 98060), (1540, 68642), (1960, 53933), (2156, 49030), (2695, 39224), (3080, 34321), (4312, 24515), (4903, 21560), (5390, 19612), (9806, 10780)]