104542400

素因数分解:

$2^6\times 5^2\times {\mathrm{223}}^1\times {\mathrm{293}}^1$

素因数の和:538

約数の個数: 84

約数和(自身を含む): 259275072

約数和(自身を除く): 154732672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 223, 293, 320, 400, 446, 586, 800, 892, 1115, 1172, 1465, 1600, 1784, 2230, 2344, 2930, 3568, 4460, 4688, 5575, 5860, 7136, 7325, 8920, 9376, 11150, 11720, 14272, 14650, 17840, 18752, 22300, 23440, 29300, 35680, 44600, 46880, 58600, 65339, 71360, 89200, 93760, 117200, 130678, 178400, 234400, 261356, 326695, 356800, 468800, 522712, 653390, 1045424, 1306780, 1633475, 2090848, 2613560, 3266950, 4181696, 5227120, 6533900, 10454240, 13067800, 20908480, 26135600, 52271200, 104542400]

約数ペア:

[(1, 104542400), (2, 52271200), (4, 26135600), (5, 20908480), (8, 13067800), (10, 10454240), (16, 6533900), (20, 5227120), (25, 4181696), (32, 3266950), (40, 2613560), (50, 2090848), (64, 1633475), (80, 1306780), (100, 1045424), (160, 653390), (200, 522712), (223, 468800), (293, 356800), (320, 326695), (400, 261356), (446, 234400), (586, 178400), (800, 130678), (892, 117200), (1115, 93760), (1172, 89200), (1465, 71360), (1600, 65339), (1784, 58600), (2230, 46880), (2344, 44600), (2930, 35680), (3568, 29300), (4460, 23440), (4688, 22300), (5575, 18752), (5860, 17840), (7136, 14650), (7325, 14272), (8920, 11720), (9376, 11150)]