107854880

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{13757}}^1$

素因数の和:13786

約数の個数: 72

約数和(自身を含む): 296429868

約数和(自身を除く): 188574988

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1960, 3920, 7840, 13757, 27514, 55028, 68785, 96299, 110056, 137570, 192598, 220112, 275140, 385196, 440224, 481495, 550280, 674093, 770392, 962990, 1100560, 1348186, 1540784, 1925980, 2201120, 2696372, 3081568, 3370465, 3851960, 5392744, 6740930, 7703920, 10785488, 13481860, 15407840, 21570976, 26963720, 53927440, 107854880]

約数ペア:

[(1, 107854880), (2, 53927440), (4, 26963720), (5, 21570976), (7, 15407840), (8, 13481860), (10, 10785488), (14, 7703920), (16, 6740930), (20, 5392744), (28, 3851960), (32, 3370465), (35, 3081568), (40, 2696372), (49, 2201120), (56, 1925980), (70, 1540784), (80, 1348186), (98, 1100560), (112, 962990), (140, 770392), (160, 674093), (196, 550280), (224, 481495), (245, 440224), (280, 385196), (392, 275140), (490, 220112), (560, 192598), (784, 137570), (980, 110056), (1120, 96299), (1568, 68785), (1960, 55028), (3920, 27514), (7840, 13757)]