2072602175

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{991}}^1$

素因数の和:1081

約数の個数: 96

約数和(自身を含む): 3365498880

約数和(自身を除く): 1292896705

約数列:

[1, 5, 7, 17, 19, 25, 35, 37, 85, 95, 119, 133, 175, 185, 259, 323, 425, 475, 595, 629, 665, 703, 925, 991, 1295, 1615, 2261, 2975, 3145, 3325, 3515, 4403, 4921, 4955, 6475, 6937, 8075, 11305, 11951, 15725, 16847, 17575, 18829, 22015, 24605, 24775, 34685, 36667, 56525, 59755, 83657, 84235, 94145, 110075, 117929, 123025, 131803, 173425, 183335, 256669, 298775, 320093, 418285, 421175, 470725, 589645, 623339, 659015, 696673, 916675, 1283345, 1600465, 2091425, 2240651, 2948225, 3116695, 3295075, 3483365, 4363373, 4876711, 6416725, 8002325, 11203255, 11843441, 15583475, 17416825, 21816865, 24383555, 56016275, 59217205, 82904087, 109084325, 121917775, 296086025, 414520435, 2072602175]

約数ペア:

[(1, 2072602175), (5, 414520435), (7, 296086025), (17, 121917775), (19, 109084325), (25, 82904087), (35, 59217205), (37, 56016275), (85, 24383555), (95, 21816865), (119, 17416825), (133, 15583475), (175, 11843441), (185, 11203255), (259, 8002325), (323, 6416725), (425, 4876711), (475, 4363373), (595, 3483365), (629, 3295075), (665, 3116695), (703, 2948225), (925, 2240651), (991, 2091425), (1295, 1600465), (1615, 1283345), (2261, 916675), (2975, 696673), (3145, 659015), (3325, 623339), (3515, 589645), (4403, 470725), (4921, 421175), (4955, 418285), (6475, 320093), (6937, 298775), (8075, 256669), (11305, 183335), (11951, 173425), (15725, 131803), (16847, 123025), (17575, 117929), (18829, 110075), (22015, 94145), (24605, 84235), (24775, 83657), (34685, 59755), (36667, 56525)]