201994585905

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1801}}^1\times {\mathrm{3307}}^1$

素因数の和:5159

約数の個数: 128

約数和(自身を含む): 412025425920

約数和(自身を除く): 210030840015

約数列:

[1, 3, 5, 7, 15, 17, 19, 21, 35, 51, 57, 85, 95, 105, 119, 133, 255, 285, 323, 357, 399, 595, 665, 969, 1615, 1785, 1801, 1995, 2261, 3307, 4845, 5403, 6783, 9005, 9921, 11305, 12607, 16535, 23149, 27015, 30617, 33915, 34219, 37821, 49605, 56219, 62833, 63035, 69447, 91851, 102657, 115745, 153085, 168657, 171095, 188499, 189105, 214319, 239533, 281095, 314165, 347235, 393533, 439831, 459255, 513285, 581723, 642957, 718599, 843285, 942495, 1068161, 1071595, 1180599, 1197665, 1319493, 1745169, 1967665, 2199155, 2908615, 3204483, 3214785, 3592995, 4072061, 5340805, 5902995, 5955907, 6597465, 7477127, 8725845, 12216183, 16022415, 17867721, 20360305, 22431381, 29779535, 37385635, 41691349, 61080915, 89338605, 101250419, 112156905, 113162233, 125074047, 208456745, 303751257, 339486699, 506252095, 565811165, 625370235, 708752933, 792135631, 1518756285, 1697433495, 1923757961, 2126258799, 2376406893, 3543764665, 3960678155, 5771273883, 9618789805, 10631293995, 11882034465, 13466305727, 28856369415, 40398917181, 67331528635, 201994585905]

約数ペア:

[(1, 201994585905), (3, 67331528635), (5, 40398917181), (7, 28856369415), (15, 13466305727), (17, 11882034465), (19, 10631293995), (21, 9618789805), (35, 5771273883), (51, 3960678155), (57, 3543764665), (85, 2376406893), (95, 2126258799), (105, 1923757961), (119, 1697433495), (133, 1518756285), (255, 792135631), (285, 708752933), (323, 625370235), (357, 565811165), (399, 506252095), (595, 339486699), (665, 303751257), (969, 208456745), (1615, 125074047), (1785, 113162233), (1801, 112156905), (1995, 101250419), (2261, 89338605), (3307, 61080915), (4845, 41691349), (5403, 37385635), (6783, 29779535), (9005, 22431381), (9921, 20360305), (11305, 17867721), (12607, 16022415), (16535, 12216183), (23149, 8725845), (27015, 7477127), (30617, 6597465), (33915, 5955907), (34219, 5902995), (37821, 5340805), (49605, 4072061), (56219, 3592995), (62833, 3214785), (63035, 3204483), (69447, 2908615), (91851, 2199155), (102657, 1967665), (115745, 1745169), (153085, 1319493), (168657, 1197665), (171095, 1180599), (188499, 1071595), (189105, 1068161), (214319, 942495), (239533, 843285), (281095, 718599), (314165, 642957), (347235, 581723), (393533, 513285), (439831, 459255)]