201802101875

素因数分解:

$5^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1$

素因数の和:495

約数の個数: 160

約数和(自身を含む): 299960381952

約数和(自身を除く): 98158280077

約数列:

[1, 5, 11, 17, 25, 55, 71, 83, 85, 125, 187, 275, 293, 355, 415, 425, 625, 781, 913, 935, 1207, 1375, 1411, 1465, 1775, 2075, 2125, 3223, 3905, 4565, 4675, 4981, 5893, 6035, 6875, 7055, 7325, 8875, 10375, 10625, 13277, 15521, 16115, 19525, 20803, 22825, 23375, 24319, 24905, 29465, 30175, 35275, 36625, 44375, 51875, 54791, 64823, 66385, 77605, 80575, 97625, 100181, 104015, 114125, 116875, 121595, 124525, 147325, 150875, 176375, 183125, 228833, 267509, 273955, 324115, 331925, 353651, 388025, 402875, 413423, 488125, 500905, 520075, 570625, 607975, 622625, 736625, 754375, 881875, 1101991, 1144165, 1337545, 1369775, 1620575, 1659625, 1726649, 1768255, 1940125, 2014375, 2067115, 2504525, 2600375, 3039875, 3113125, 3683125, 3890161, 4547653, 5509955, 5720825, 6687725, 6848875, 8102875, 8298125, 8633245, 8841275, 9700625, 10335575, 12522625, 13001875, 15199375, 18993139, 19450805, 22738265, 27549775, 28604125, 29353033, 33438625, 34244375, 40514375, 43166225, 44206375, 51677875, 62613125, 94965695, 97254025, 113691325, 137748875, 143020625, 146765165, 167193125, 215831125, 221031875, 258389375, 322883363, 474828475, 486270125, 568456625, 688744375, 733825825, 1079155625, 1614416815, 2374142375, 2431350625, 2842283125, 3669129125, 8072084075, 11870711875, 18345645625, 40360420375, 201802101875]

約数ペア:

[(1, 201802101875), (5, 40360420375), (11, 18345645625), (17, 11870711875), (25, 8072084075), (55, 3669129125), (71, 2842283125), (83, 2431350625), (85, 2374142375), (125, 1614416815), (187, 1079155625), (275, 733825825), (293, 688744375), (355, 568456625), (415, 486270125), (425, 474828475), (625, 322883363), (781, 258389375), (913, 221031875), (935, 215831125), (1207, 167193125), (1375, 146765165), (1411, 143020625), (1465, 137748875), (1775, 113691325), (2075, 97254025), (2125, 94965695), (3223, 62613125), (3905, 51677875), (4565, 44206375), (4675, 43166225), (4981, 40514375), (5893, 34244375), (6035, 33438625), (6875, 29353033), (7055, 28604125), (7325, 27549775), (8875, 22738265), (10375, 19450805), (10625, 18993139), (13277, 15199375), (15521, 13001875), (16115, 12522625), (19525, 10335575), (20803, 9700625), (22825, 8841275), (23375, 8633245), (24319, 8298125), (24905, 8102875), (29465, 6848875), (30175, 6687725), (35275, 5720825), (36625, 5509955), (44375, 4547653), (51875, 3890161), (54791, 3683125), (64823, 3113125), (66385, 3039875), (77605, 2600375), (80575, 2504525), (97625, 2067115), (100181, 2014375), (104015, 1940125), (114125, 1768255), (116875, 1726649), (121595, 1659625), (124525, 1620575), (147325, 1369775), (150875, 1337545), (176375, 1144165), (183125, 1101991), (228833, 881875), (267509, 754375), (273955, 736625), (324115, 622625), (331925, 607975), (353651, 570625), (388025, 520075), (402875, 500905), (413423, 488125)]