53142420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{397}}^1$

素因数の和:529

約数の個数: 96

約数和(自身を含む): 157264128

約数和(自身を除く): 104121708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 97, 115, 138, 194, 230, 276, 291, 345, 388, 397, 460, 485, 582, 690, 794, 970, 1164, 1191, 1380, 1455, 1588, 1940, 1985, 2231, 2382, 2910, 3970, 4462, 4764, 5820, 5955, 6693, 7940, 8924, 9131, 11155, 11910, 13386, 18262, 22310, 23820, 26772, 27393, 33465, 36524, 38509, 44620, 45655, 54786, 66930, 77018, 91310, 109572, 115527, 133860, 136965, 154036, 182620, 192545, 231054, 273930, 385090, 462108, 547860, 577635, 770180, 885707, 1155270, 1771414, 2310540, 2657121, 3542828, 4428535, 5314242, 8857070, 10628484, 13285605, 17714140, 26571210, 53142420]

約数ペア:

[(1, 53142420), (2, 26571210), (3, 17714140), (4, 13285605), (5, 10628484), (6, 8857070), (10, 5314242), (12, 4428535), (15, 3542828), (20, 2657121), (23, 2310540), (30, 1771414), (46, 1155270), (60, 885707), (69, 770180), (92, 577635), (97, 547860), (115, 462108), (138, 385090), (194, 273930), (230, 231054), (276, 192545), (291, 182620), (345, 154036), (388, 136965), (397, 133860), (460, 115527), (485, 109572), (582, 91310), (690, 77018), (794, 66930), (970, 54786), (1164, 45655), (1191, 44620), (1380, 38509), (1455, 36524), (1588, 33465), (1940, 27393), (1985, 26772), (2231, 23820), (2382, 22310), (2910, 18262), (3970, 13386), (4462, 11910), (4764, 11155), (5820, 9131), (5955, 8924), (6693, 7940)]