164873600

素因数分解:

$2^7\times 5^2\times {\mathrm{67}}^1\times {\mathrm{769}}^1$

素因数の和:860

約数の個数: 96

約数和(自身を含む): 413905800

約数和(自身を除く): 249032200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 67, 80, 100, 128, 134, 160, 200, 268, 320, 335, 400, 536, 640, 670, 769, 800, 1072, 1340, 1538, 1600, 1675, 2144, 2680, 3076, 3200, 3350, 3845, 4288, 5360, 6152, 6700, 7690, 8576, 10720, 12304, 13400, 15380, 19225, 21440, 24608, 26800, 30760, 38450, 42880, 49216, 51523, 53600, 61520, 76900, 98432, 103046, 107200, 123040, 153800, 206092, 214400, 246080, 257615, 307600, 412184, 492160, 515230, 615200, 824368, 1030460, 1230400, 1288075, 1648736, 2060920, 2460800, 2576150, 3297472, 4121840, 5152300, 6594944, 8243680, 10304600, 16487360, 20609200, 32974720, 41218400, 82436800, 164873600]

約数ペア:

[(1, 164873600), (2, 82436800), (4, 41218400), (5, 32974720), (8, 20609200), (10, 16487360), (16, 10304600), (20, 8243680), (25, 6594944), (32, 5152300), (40, 4121840), (50, 3297472), (64, 2576150), (67, 2460800), (80, 2060920), (100, 1648736), (128, 1288075), (134, 1230400), (160, 1030460), (200, 824368), (268, 615200), (320, 515230), (335, 492160), (400, 412184), (536, 307600), (640, 257615), (670, 246080), (769, 214400), (800, 206092), (1072, 153800), (1340, 123040), (1538, 107200), (1600, 103046), (1675, 98432), (2144, 76900), (2680, 61520), (3076, 53600), (3200, 51523), (3350, 49216), (3845, 42880), (4288, 38450), (5360, 30760), (6152, 26800), (6700, 24608), (7690, 21440), (8576, 19225), (10720, 15380), (12304, 13400)]