17814400

素因数分解:

$2^7\times 5^2\times {\mathrm{19}}^1\times {\mathrm{293}}^1$

素因数の和:336

約数の個数: 96

約数和(自身を含む): 46481400

約数和(自身を除く): 28667000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 128, 152, 160, 190, 200, 293, 304, 320, 380, 400, 475, 586, 608, 640, 760, 800, 950, 1172, 1216, 1465, 1520, 1600, 1900, 2344, 2432, 2930, 3040, 3200, 3800, 4688, 5567, 5860, 6080, 7325, 7600, 9376, 11134, 11720, 12160, 14650, 15200, 18752, 22268, 23440, 27835, 29300, 30400, 37504, 44536, 46880, 55670, 58600, 60800, 89072, 93760, 111340, 117200, 139175, 178144, 187520, 222680, 234400, 278350, 356288, 445360, 468800, 556700, 712576, 890720, 937600, 1113400, 1781440, 2226800, 3562880, 4453600, 8907200, 17814400]

約数ペア:

[(1, 17814400), (2, 8907200), (4, 4453600), (5, 3562880), (8, 2226800), (10, 1781440), (16, 1113400), (19, 937600), (20, 890720), (25, 712576), (32, 556700), (38, 468800), (40, 445360), (50, 356288), (64, 278350), (76, 234400), (80, 222680), (95, 187520), (100, 178144), (128, 139175), (152, 117200), (160, 111340), (190, 93760), (200, 89072), (293, 60800), (304, 58600), (320, 55670), (380, 46880), (400, 44536), (475, 37504), (586, 30400), (608, 29300), (640, 27835), (760, 23440), (800, 22268), (950, 18752), (1172, 15200), (1216, 14650), (1465, 12160), (1520, 11720), (1600, 11134), (1900, 9376), (2344, 7600), (2432, 7325), (2930, 6080), (3040, 5860), (3200, 5567), (3800, 4688)]