225087193575

素因数分解:

$3^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1\times {\mathrm{353}}^1$

素因数の和:719

約数の個数: 192

約数和(自身を含む): 429829632000

約数和(自身を除く): 204742438425

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 47, 75, 101, 135, 141, 199, 225, 235, 303, 353, 423, 505, 597, 675, 705, 909, 995, 1059, 1175, 1269, 1515, 1765, 1791, 2115, 2525, 2727, 2985, 3177, 3525, 4545, 4747, 4975, 5295, 5373, 6345, 7575, 8825, 8955, 9353, 9531, 10575, 13635, 14241, 14925, 15885, 16591, 20099, 22725, 23735, 26475, 26865, 28059, 31725, 35653, 42723, 44775, 46765, 47655, 49773, 60297, 68175, 70247, 71205, 79425, 82955, 84177, 100495, 106959, 118675, 128169, 134325, 140295, 149319, 178265, 180891, 210741, 213615, 233825, 238275, 248865, 252531, 301485, 320877, 351235, 356025, 414775, 420885, 447957, 502475, 534795, 542673, 632223, 640845, 701475, 746595, 891325, 904455, 944653, 962631, 1053705, 1068075, 1244325, 1262655, 1507425, 1604385, 1675691, 1756175, 1896669, 2104425, 2239785, 2673975, 2713365, 2833959, 3161115, 3204225, 3301609, 3732975, 4522275, 4723265, 4813155, 5027073, 5268525, 6313275, 7094947, 8021925, 8378455, 8501877, 9483345, 9904827, 11198925, 13566825, 14169795, 15081219, 15805575, 16508045, 21284841, 23616325, 24065775, 25135365, 25505631, 29714481, 35474735, 41892275, 42509385, 45243657, 47416725, 49524135, 63854523, 70848975, 75406095, 82540225, 89143443, 106424205, 125676825, 127528155, 148572405, 177373675, 191563569, 212546925, 226218285, 247620675, 319272615, 333462509, 377030475, 445717215, 532121025, 637640775, 742862025, 957817845, 1000387527, 1131091425, 1596363075, 1667312545, 2228586075, 3001162581, 4789089225, 5001937635, 8336562725, 9003487743, 15005812905, 25009688175, 45017438715, 75029064525, 225087193575]

約数ペア:

[(1, 225087193575), (3, 75029064525), (5, 45017438715), (9, 25009688175), (15, 15005812905), (25, 9003487743), (27, 8336562725), (45, 5001937635), (47, 4789089225), (75, 3001162581), (101, 2228586075), (135, 1667312545), (141, 1596363075), (199, 1131091425), (225, 1000387527), (235, 957817845), (303, 742862025), (353, 637640775), (423, 532121025), (505, 445717215), (597, 377030475), (675, 333462509), (705, 319272615), (909, 247620675), (995, 226218285), (1059, 212546925), (1175, 191563569), (1269, 177373675), (1515, 148572405), (1765, 127528155), (1791, 125676825), (2115, 106424205), (2525, 89143443), (2727, 82540225), (2985, 75406095), (3177, 70848975), (3525, 63854523), (4545, 49524135), (4747, 47416725), (4975, 45243657), (5295, 42509385), (5373, 41892275), (6345, 35474735), (7575, 29714481), (8825, 25505631), (8955, 25135365), (9353, 24065775), (9531, 23616325), (10575, 21284841), (13635, 16508045), (14241, 15805575), (14925, 15081219), (15885, 14169795), (16591, 13566825), (20099, 11198925), (22725, 9904827), (23735, 9483345), (26475, 8501877), (26865, 8378455), (28059, 8021925), (31725, 7094947), (35653, 6313275), (42723, 5268525), (44775, 5027073), (46765, 4813155), (47655, 4723265), (49773, 4522275), (60297, 3732975), (68175, 3301609), (70247, 3204225), (71205, 3161115), (79425, 2833959), (82955, 2713365), (84177, 2673975), (100495, 2239785), (106959, 2104425), (118675, 1896669), (128169, 1756175), (134325, 1675691), (140295, 1604385), (149319, 1507425), (178265, 1262655), (180891, 1244325), (210741, 1068075), (213615, 1053705), (233825, 962631), (238275, 944653), (248865, 904455), (252531, 891325), (301485, 746595), (320877, 701475), (351235, 640845), (356025, 632223), (414775, 542673), (420885, 534795), (447957, 502475)]