51769550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:210

約数の個数: 96

約数和(自身を含む): 117849600

約数和(自身を除く): 66080050

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 59, 70, 109, 115, 118, 161, 175, 218, 230, 295, 322, 350, 413, 545, 575, 590, 763, 805, 826, 1090, 1150, 1357, 1475, 1526, 1610, 2065, 2507, 2714, 2725, 2950, 3815, 4025, 4130, 5014, 5450, 6431, 6785, 7630, 8050, 9499, 10325, 12535, 12862, 13570, 17549, 18998, 19075, 20650, 25070, 32155, 33925, 35098, 38150, 45017, 47495, 62675, 64310, 67850, 87745, 90034, 94990, 125350, 147913, 160775, 175490, 225085, 237475, 295826, 321550, 438725, 450170, 474950, 739565, 877450, 1035391, 1125425, 1479130, 2070782, 2250850, 3697825, 5176955, 7395650, 10353910, 25884775, 51769550]

約数ペア:

[(1, 51769550), (2, 25884775), (5, 10353910), (7, 7395650), (10, 5176955), (14, 3697825), (23, 2250850), (25, 2070782), (35, 1479130), (46, 1125425), (50, 1035391), (59, 877450), (70, 739565), (109, 474950), (115, 450170), (118, 438725), (161, 321550), (175, 295826), (218, 237475), (230, 225085), (295, 175490), (322, 160775), (350, 147913), (413, 125350), (545, 94990), (575, 90034), (590, 87745), (763, 67850), (805, 64310), (826, 62675), (1090, 47495), (1150, 45017), (1357, 38150), (1475, 35098), (1526, 33925), (1610, 32155), (2065, 25070), (2507, 20650), (2714, 19075), (2725, 18998), (2950, 17549), (3815, 13570), (4025, 12862), (4130, 12535), (5014, 10325), (5450, 9499), (6431, 8050), (6785, 7630)]