173823090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{118247}}^1$

素因数の和:118271

約数の個数: 48

約数和(自身を含む): 485289792

約数和(自身を除く): 311466702

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 118247, 236494, 354741, 591235, 709482, 827729, 1182470, 1655458, 1773705, 2483187, 3547410, 4138645, 4966374, 5794103, 8277290, 11588206, 12415935, 17382309, 24831870, 28970515, 34764618, 57941030, 86911545, 173823090]

約数ペア:

[(1, 173823090), (2, 86911545), (3, 57941030), (5, 34764618), (6, 28970515), (7, 24831870), (10, 17382309), (14, 12415935), (15, 11588206), (21, 8277290), (30, 5794103), (35, 4966374), (42, 4138645), (49, 3547410), (70, 2483187), (98, 1773705), (105, 1655458), (147, 1182470), (210, 827729), (245, 709482), (294, 591235), (490, 354741), (735, 236494), (1470, 118247)]