74132800

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{6619}}^1$

素因数の和:6648

約数の個数: 84

約数和(自身を含む): 208503520

約数和(自身を除く): 134370720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 320, 350, 400, 448, 560, 700, 800, 1120, 1400, 1600, 2240, 2800, 5600, 6619, 11200, 13238, 26476, 33095, 46333, 52952, 66190, 92666, 105904, 132380, 165475, 185332, 211808, 231665, 264760, 330950, 370664, 423616, 463330, 529520, 661900, 741328, 926660, 1059040, 1158325, 1323800, 1482656, 1853320, 2118080, 2316650, 2647600, 2965312, 3706640, 4633300, 5295200, 7413280, 9266600, 10590400, 14826560, 18533200, 37066400, 74132800]

約数ペア:

[(1, 74132800), (2, 37066400), (4, 18533200), (5, 14826560), (7, 10590400), (8, 9266600), (10, 7413280), (14, 5295200), (16, 4633300), (20, 3706640), (25, 2965312), (28, 2647600), (32, 2316650), (35, 2118080), (40, 1853320), (50, 1482656), (56, 1323800), (64, 1158325), (70, 1059040), (80, 926660), (100, 741328), (112, 661900), (140, 529520), (160, 463330), (175, 423616), (200, 370664), (224, 330950), (280, 264760), (320, 231665), (350, 211808), (400, 185332), (448, 165475), (560, 132380), (700, 105904), (800, 92666), (1120, 66190), (1400, 52952), (1600, 46333), (2240, 33095), (2800, 26476), (5600, 13238), (6619, 11200)]