138177981650

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1567}}^1\times {\mathrm{92821}}^1$

素因数の和:94419

約数の個数: 48

約数和(自身を含む): 270713506560

約数和(自身を除く): 132535524910

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 1567, 3134, 7835, 15670, 29773, 39175, 59546, 78350, 92821, 148865, 185642, 297730, 464105, 744325, 928210, 1488650, 1763599, 2320525, 3527198, 4641050, 8817995, 17635990, 44089975, 88179950, 145450507, 290901014, 727252535, 1454505070, 2763559633, 3636262675, 5527119266, 7272525350, 13817798165, 27635596330, 69088990825, 138177981650]

約数ペア:

[(1, 138177981650), (2, 69088990825), (5, 27635596330), (10, 13817798165), (19, 7272525350), (25, 5527119266), (38, 3636262675), (50, 2763559633), (95, 1454505070), (190, 727252535), (475, 290901014), (950, 145450507), (1567, 88179950), (3134, 44089975), (7835, 17635990), (15670, 8817995), (29773, 4641050), (39175, 3527198), (59546, 2320525), (78350, 1763599), (92821, 1488650), (148865, 928210), (185642, 744325), (297730, 464105)]