47155950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{2437}}^1$

素因数の和:2498

約数の個数: 72

約数和(自身を含む): 129691848

約数和(自身を除く): 82535898

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 43, 45, 50, 75, 86, 90, 129, 150, 215, 225, 258, 387, 430, 450, 645, 774, 1075, 1290, 1935, 2150, 2437, 3225, 3870, 4874, 6450, 7311, 9675, 12185, 14622, 19350, 21933, 24370, 36555, 43866, 60925, 73110, 104791, 109665, 121850, 182775, 209582, 219330, 314373, 365550, 523955, 548325, 628746, 943119, 1047910, 1096650, 1571865, 1886238, 2619775, 3143730, 4715595, 5239550, 7859325, 9431190, 15718650, 23577975, 47155950]

約数ペア:

[(1, 47155950), (2, 23577975), (3, 15718650), (5, 9431190), (6, 7859325), (9, 5239550), (10, 4715595), (15, 3143730), (18, 2619775), (25, 1886238), (30, 1571865), (43, 1096650), (45, 1047910), (50, 943119), (75, 628746), (86, 548325), (90, 523955), (129, 365550), (150, 314373), (215, 219330), (225, 209582), (258, 182775), (387, 121850), (430, 109665), (450, 104791), (645, 73110), (774, 60925), (1075, 43866), (1290, 36555), (1935, 24370), (2150, 21933), (2437, 19350), (3225, 14622), (3870, 12185), (4874, 9675), (6450, 7311)]