304837271625

素因数分解:

$3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{2663}}^1$

素因数の和:2984

約数の個数: 128

約数和(自身を含む): 538330890240

約数和(自身を除く): 233493618615

約数列:

[1, 3, 5, 15, 25, 31, 43, 75, 93, 125, 129, 155, 215, 229, 375, 465, 645, 687, 775, 1075, 1145, 1333, 2325, 2663, 3225, 3435, 3875, 3999, 5375, 5725, 6665, 7099, 7989, 9847, 11625, 13315, 16125, 17175, 19995, 21297, 28625, 29541, 33325, 35495, 39945, 49235, 66575, 82553, 85875, 99975, 106485, 114509, 147705, 166625, 177475, 199725, 246175, 247659, 305257, 332875, 343527, 412765, 499875, 532425, 572545, 609827, 738525, 887375, 915771, 998625, 1230875, 1238295, 1526285, 1717635, 1829481, 2063825, 2662125, 2862725, 3049135, 3549779, 3692625, 4578855, 6191475, 7631425, 8588175, 9147405, 10319125, 10649337, 14313625, 15245675, 17748895, 18904637, 22894275, 26222561, 30957375, 38157125, 42940875, 45737025, 53246685, 56713911, 76228375, 78667683, 88744475, 94523185, 114471375, 131112805, 228685125, 266233425, 283569555, 393338415, 443722375, 472615925, 655564025, 812899391, 1331167125, 1417847775, 1966692075, 2363079625, 2438698173, 3277820125, 4064496955, 7089238875, 9833460375, 12193490865, 20322484775, 60967454325, 101612423875, 304837271625]

約数ペア:

[(1, 304837271625), (3, 101612423875), (5, 60967454325), (15, 20322484775), (25, 12193490865), (31, 9833460375), (43, 7089238875), (75, 4064496955), (93, 3277820125), (125, 2438698173), (129, 2363079625), (155, 1966692075), (215, 1417847775), (229, 1331167125), (375, 812899391), (465, 655564025), (645, 472615925), (687, 443722375), (775, 393338415), (1075, 283569555), (1145, 266233425), (1333, 228685125), (2325, 131112805), (2663, 114471375), (3225, 94523185), (3435, 88744475), (3875, 78667683), (3999, 76228375), (5375, 56713911), (5725, 53246685), (6665, 45737025), (7099, 42940875), (7989, 38157125), (9847, 30957375), (11625, 26222561), (13315, 22894275), (16125, 18904637), (17175, 17748895), (19995, 15245675), (21297, 14313625), (28625, 10649337), (29541, 10319125), (33325, 9147405), (35495, 8588175), (39945, 7631425), (49235, 6191475), (66575, 4578855), (82553, 3692625), (85875, 3549779), (99975, 3049135), (106485, 2862725), (114509, 2662125), (147705, 2063825), (166625, 1829481), (177475, 1717635), (199725, 1526285), (246175, 1238295), (247659, 1230875), (305257, 998625), (332875, 915771), (343527, 887375), (412765, 738525), (499875, 609827), (532425, 572545)]