75116380

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1933}}^1$

素因数の和:2038

約数の個数: 48

約数和(自身を含む): 165705120

約数和(自身を除く): 90588740

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 67, 116, 134, 145, 268, 290, 335, 580, 670, 1340, 1933, 1943, 3866, 3886, 7732, 7772, 9665, 9715, 19330, 19430, 38660, 38860, 56057, 112114, 129511, 224228, 259022, 280285, 518044, 560570, 647555, 1121140, 1295110, 2590220, 3755819, 7511638, 15023276, 18779095, 37558190, 75116380]

約数ペア:

[(1, 75116380), (2, 37558190), (4, 18779095), (5, 15023276), (10, 7511638), (20, 3755819), (29, 2590220), (58, 1295110), (67, 1121140), (116, 647555), (134, 560570), (145, 518044), (268, 280285), (290, 259022), (335, 224228), (580, 129511), (670, 112114), (1340, 56057), (1933, 38860), (1943, 38660), (3866, 19430), (3886, 19330), (7732, 9715), (7772, 9665)]