53149050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{1423}}^1$

素因数の和:1524

約数の個数: 72

約数和(自身を含む): 144615744

約数和(自身を除く): 91466694

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 83, 90, 150, 166, 225, 249, 415, 450, 498, 747, 830, 1245, 1423, 1494, 2075, 2490, 2846, 3735, 4150, 4269, 6225, 7115, 7470, 8538, 12450, 12807, 14230, 18675, 21345, 25614, 35575, 37350, 42690, 64035, 71150, 106725, 118109, 128070, 213450, 236218, 320175, 354327, 590545, 640350, 708654, 1062981, 1181090, 1771635, 2125962, 2952725, 3543270, 5314905, 5905450, 8858175, 10629810, 17716350, 26574525, 53149050]

約数ペア:

[(1, 53149050), (2, 26574525), (3, 17716350), (5, 10629810), (6, 8858175), (9, 5905450), (10, 5314905), (15, 3543270), (18, 2952725), (25, 2125962), (30, 1771635), (45, 1181090), (50, 1062981), (75, 708654), (83, 640350), (90, 590545), (150, 354327), (166, 320175), (225, 236218), (249, 213450), (415, 128070), (450, 118109), (498, 106725), (747, 71150), (830, 64035), (1245, 42690), (1423, 37350), (1494, 35575), (2075, 25614), (2490, 21345), (2846, 18675), (3735, 14230), (4150, 12807), (4269, 12450), (6225, 8538), (7115, 7470)]