6946400

素因数分解:

$2^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{457}}^1$

素因数の和:496

約数の個数: 72

約数和(自身を含む): 17889480

約数和(自身を除く): 10943080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 76, 80, 95, 100, 152, 160, 190, 200, 304, 380, 400, 457, 475, 608, 760, 800, 914, 950, 1520, 1828, 1900, 2285, 3040, 3656, 3800, 4570, 7312, 7600, 8683, 9140, 11425, 14624, 15200, 17366, 18280, 22850, 34732, 36560, 43415, 45700, 69464, 73120, 86830, 91400, 138928, 173660, 182800, 217075, 277856, 347320, 365600, 434150, 694640, 868300, 1389280, 1736600, 3473200, 6946400]

約数ペア:

[(1, 6946400), (2, 3473200), (4, 1736600), (5, 1389280), (8, 868300), (10, 694640), (16, 434150), (19, 365600), (20, 347320), (25, 277856), (32, 217075), (38, 182800), (40, 173660), (50, 138928), (76, 91400), (80, 86830), (95, 73120), (100, 69464), (152, 45700), (160, 43415), (190, 36560), (200, 34732), (304, 22850), (380, 18280), (400, 17366), (457, 15200), (475, 14624), (608, 11425), (760, 9140), (800, 8683), (914, 7600), (950, 7312), (1520, 4570), (1828, 3800), (1900, 3656), (2285, 3040)]