211012800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{43961}}^1$

素因数の和:43986

約数の個数: 84

約数和(自身を含む): 692313576

約数和(自身を除く): 481300776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 150, 160, 192, 200, 240, 300, 320, 400, 480, 600, 800, 960, 1200, 1600, 2400, 4800, 43961, 87922, 131883, 175844, 219805, 263766, 351688, 439610, 527532, 659415, 703376, 879220, 1055064, 1099025, 1318830, 1406752, 1758440, 2110128, 2198050, 2637660, 2813504, 3297075, 3516880, 4220256, 4396100, 5275320, 6594150, 7033760, 8440512, 8792200, 10550640, 13188300, 14067520, 17584400, 21101280, 26376600, 35168800, 42202560, 52753200, 70337600, 105506400, 211012800]

約数ペア:

[(1, 211012800), (2, 105506400), (3, 70337600), (4, 52753200), (5, 42202560), (6, 35168800), (8, 26376600), (10, 21101280), (12, 17584400), (15, 14067520), (16, 13188300), (20, 10550640), (24, 8792200), (25, 8440512), (30, 7033760), (32, 6594150), (40, 5275320), (48, 4396100), (50, 4220256), (60, 3516880), (64, 3297075), (75, 2813504), (80, 2637660), (96, 2198050), (100, 2110128), (120, 1758440), (150, 1406752), (160, 1318830), (192, 1099025), (200, 1055064), (240, 879220), (300, 703376), (320, 659415), (400, 527532), (480, 439610), (600, 351688), (800, 263766), (960, 219805), (1200, 175844), (1600, 131883), (2400, 87922), (4800, 43961)]