107479270840

素因数分解:

$2^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{27700843}}^1$

素因数の和:27700951

約数の個数: 32

約数和(自身を含む): 244321444080

約数和(自身を除く): 136842173240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97, 194, 388, 485, 776, 970, 1940, 3880, 27700843, 55401686, 110803372, 138504215, 221606744, 277008430, 554016860, 1108033720, 2686981771, 5373963542, 10747927084, 13434908855, 21495854168, 26869817710, 53739635420, 107479270840]

約数ペア:

[(1, 107479270840), (2, 53739635420), (4, 26869817710), (5, 21495854168), (8, 13434908855), (10, 10747927084), (20, 5373963542), (40, 2686981771), (97, 1108033720), (194, 554016860), (388, 277008430), (485, 221606744), (776, 138504215), (970, 110803372), (1940, 55401686), (3880, 27700843)]