114108860

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{449}}^1$

素因数の和:686

約数の個数: 48

約数和(自身を含む): 244490400

約数和(自身を除く): 130381540

約数列:

[1, 2, 4, 5, 10, 20, 97, 131, 194, 262, 388, 449, 485, 524, 655, 898, 970, 1310, 1796, 1940, 2245, 2620, 4490, 8980, 12707, 25414, 43553, 50828, 58819, 63535, 87106, 117638, 127070, 174212, 217765, 235276, 254140, 294095, 435530, 588190, 871060, 1176380, 5705443, 11410886, 22821772, 28527215, 57054430, 114108860]

約数ペア:

[(1, 114108860), (2, 57054430), (4, 28527215), (5, 22821772), (10, 11410886), (20, 5705443), (97, 1176380), (131, 871060), (194, 588190), (262, 435530), (388, 294095), (449, 254140), (485, 235276), (524, 217765), (655, 174212), (898, 127070), (970, 117638), (1310, 87106), (1796, 63535), (1940, 58819), (2245, 50828), (2620, 43553), (4490, 25414), (8980, 12707)]