115262340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{1999}}^1$

素因数の和:2073

約数の個数: 72

約数和(自身を含む): 333648000

約数和(自身を除く): 218385660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 961, 1860, 1922, 1999, 2883, 3844, 3998, 4805, 5766, 5997, 7996, 9610, 9995, 11532, 11994, 14415, 19220, 19990, 23988, 28830, 29985, 39980, 57660, 59970, 61969, 119940, 123938, 185907, 247876, 309845, 371814, 619690, 743628, 929535, 1239380, 1859070, 1921039, 3718140, 3842078, 5763117, 7684156, 9605195, 11526234, 19210390, 23052468, 28815585, 38420780, 57631170, 115262340]

約数ペア:

[(1, 115262340), (2, 57631170), (3, 38420780), (4, 28815585), (5, 23052468), (6, 19210390), (10, 11526234), (12, 9605195), (15, 7684156), (20, 5763117), (30, 3842078), (31, 3718140), (60, 1921039), (62, 1859070), (93, 1239380), (124, 929535), (155, 743628), (186, 619690), (310, 371814), (372, 309845), (465, 247876), (620, 185907), (930, 123938), (961, 119940), (1860, 61969), (1922, 59970), (1999, 57660), (2883, 39980), (3844, 29985), (3998, 28830), (4805, 23988), (5766, 19990), (5997, 19220), (7996, 14415), (9610, 11994), (9995, 11532)]