201653028400

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{359}}^1\times {\mathrm{467}}^1$

素因数の和:972

約数の個数: 240

約数和(自身を含む): 507747502080

約数和(自身を除く): 306094473680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 97, 100, 124, 155, 194, 200, 248, 310, 359, 388, 400, 467, 485, 496, 620, 718, 775, 776, 934, 970, 1240, 1436, 1550, 1552, 1795, 1868, 1940, 2335, 2425, 2480, 2872, 3007, 3100, 3590, 3736, 3880, 4670, 4850, 5744, 6014, 6200, 7180, 7472, 7760, 8975, 9340, 9700, 11129, 11675, 12028, 12400, 14360, 14477, 15035, 17950, 18680, 19400, 22258, 23350, 24056, 28720, 28954, 30070, 34823, 35900, 37360, 38800, 44516, 45299, 46700, 48112, 55645, 57908, 60140, 69646, 71800, 72385, 75175, 89032, 90598, 93400, 111290, 115816, 120280, 139292, 143600, 144770, 150350, 167653, 174115, 178064, 181196, 186800, 222580, 226495, 231632, 240560, 278225, 278584, 289540, 300700, 335306, 348230, 361925, 362392, 445160, 452990, 556450, 557168, 579080, 601400, 670612, 696460, 723850, 724784, 838265, 870575, 890320, 905980, 1079513, 1112900, 1132475, 1158160, 1202800, 1341224, 1392920, 1404269, 1447700, 1676530, 1741150, 1811960, 2159026, 2225800, 2264950, 2682448, 2785840, 2808538, 2895400, 3353060, 3482300, 3623920, 4191325, 4318052, 4451600, 4529900, 5197243, 5397565, 5617076, 5790800, 6706120, 6964600, 7021345, 8382650, 8636104, 9059800, 10394486, 10795130, 11234152, 13412240, 13929200, 14042690, 16262341, 16765300, 17272208, 18119600, 20788972, 21590260, 22468304, 25986215, 26987825, 28085380, 32524682, 33530600, 35106725, 41577944, 43180520, 51972430, 53975650, 56170760, 65049364, 67061200, 70213450, 81311705, 83155888, 86361040, 103944860, 107951300, 112341520, 129931075, 130098728, 140426900, 162623410, 207889720, 215902600, 259862150, 260197456, 280853800, 325246820, 406558525, 415779440, 431805200, 504132571, 519724300, 561707600, 650493640, 813117050, 1008265142, 1039448600, 1300987280, 1626234100, 2016530284, 2078897200, 2520662855, 3252468200, 4033060568, 5041325710, 6504936400, 8066121136, 10082651420, 12603314275, 20165302840, 25206628550, 40330605680, 50413257100, 100826514200, 201653028400]

約数ペア:

[(1, 201653028400), (2, 100826514200), (4, 50413257100), (5, 40330605680), (8, 25206628550), (10, 20165302840), (16, 12603314275), (20, 10082651420), (25, 8066121136), (31, 6504936400), (40, 5041325710), (50, 4033060568), (62, 3252468200), (80, 2520662855), (97, 2078897200), (100, 2016530284), (124, 1626234100), (155, 1300987280), (194, 1039448600), (200, 1008265142), (248, 813117050), (310, 650493640), (359, 561707600), (388, 519724300), (400, 504132571), (467, 431805200), (485, 415779440), (496, 406558525), (620, 325246820), (718, 280853800), (775, 260197456), (776, 259862150), (934, 215902600), (970, 207889720), (1240, 162623410), (1436, 140426900), (1550, 130098728), (1552, 129931075), (1795, 112341520), (1868, 107951300), (1940, 103944860), (2335, 86361040), (2425, 83155888), (2480, 81311705), (2872, 70213450), (3007, 67061200), (3100, 65049364), (3590, 56170760), (3736, 53975650), (3880, 51972430), (4670, 43180520), (4850, 41577944), (5744, 35106725), (6014, 33530600), (6200, 32524682), (7180, 28085380), (7472, 26987825), (7760, 25986215), (8975, 22468304), (9340, 21590260), (9700, 20788972), (11129, 18119600), (11675, 17272208), (12028, 16765300), (12400, 16262341), (14360, 14042690), (14477, 13929200), (15035, 13412240), (17950, 11234152), (18680, 10795130), (19400, 10394486), (22258, 9059800), (23350, 8636104), (24056, 8382650), (28720, 7021345), (28954, 6964600), (30070, 6706120), (34823, 5790800), (35900, 5617076), (37360, 5397565), (38800, 5197243), (44516, 4529900), (45299, 4451600), (46700, 4318052), (48112, 4191325), (55645, 3623920), (57908, 3482300), (60140, 3353060), (69646, 2895400), (71800, 2808538), (72385, 2785840), (75175, 2682448), (89032, 2264950), (90598, 2225800), (93400, 2159026), (111290, 1811960), (115816, 1741150), (120280, 1676530), (139292, 1447700), (143600, 1404269), (144770, 1392920), (150350, 1341224), (167653, 1202800), (174115, 1158160), (178064, 1132475), (181196, 1112900), (186800, 1079513), (222580, 905980), (226495, 890320), (231632, 870575), (240560, 838265), (278225, 724784), (278584, 723850), (289540, 696460), (300700, 670612), (335306, 601400), (348230, 579080), (361925, 557168), (362392, 556450), (445160, 452990)]