85269910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{3709}}^1$

素因数の和:3757

約数の個数: 48

約数和(自身を含む): 177634800

約数和(自身を除く): 92364890

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 121, 190, 209, 242, 418, 605, 1045, 1210, 2090, 2299, 3709, 4598, 7418, 11495, 18545, 22990, 37090, 40799, 70471, 81598, 140942, 203995, 352355, 407990, 448789, 704710, 775181, 897578, 1550362, 2243945, 3875905, 4487890, 7751810, 8526991, 17053982, 42634955, 85269910]

約数ペア:

[(1, 85269910), (2, 42634955), (5, 17053982), (10, 8526991), (11, 7751810), (19, 4487890), (22, 3875905), (38, 2243945), (55, 1550362), (95, 897578), (110, 775181), (121, 704710), (190, 448789), (209, 407990), (242, 352355), (418, 203995), (605, 140942), (1045, 81598), (1210, 70471), (2090, 40799), (2299, 37090), (3709, 22990), (4598, 18545), (7418, 11495)]