109489030

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{137}}^1\times {\mathrm{233}}^1$

素因数の和:398

約数の個数: 64

約数和(自身を含む): 232502400

約数和(自身を除く): 123013370

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 137, 233, 245, 274, 343, 466, 490, 685, 686, 959, 1165, 1370, 1631, 1715, 1918, 2330, 3262, 3430, 4795, 6713, 8155, 9590, 11417, 13426, 16310, 22834, 31921, 33565, 46991, 57085, 63842, 67130, 79919, 93982, 114170, 159605, 159838, 223447, 234955, 319210, 399595, 446894, 469910, 799190, 1117235, 1564129, 2234470, 3128258, 7820645, 10948903, 15641290, 21897806, 54744515, 109489030]

約数ペア:

[(1, 109489030), (2, 54744515), (5, 21897806), (7, 15641290), (10, 10948903), (14, 7820645), (35, 3128258), (49, 2234470), (70, 1564129), (98, 1117235), (137, 799190), (233, 469910), (245, 446894), (274, 399595), (343, 319210), (466, 234955), (490, 223447), (685, 159838), (686, 159605), (959, 114170), (1165, 93982), (1370, 79919), (1631, 67130), (1715, 63842), (1918, 57085), (2330, 46991), (3262, 33565), (3430, 31921), (4795, 22834), (6713, 16310), (8155, 13426), (9590, 11417)]