190025920

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{12119}}^1$

素因数の和:12150

約数の個数: 84

約数和(自身を含む): 526420080

約数和(自身を除く): 336394160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3920, 7840, 12119, 15680, 24238, 48476, 60595, 84833, 96952, 121190, 169666, 193904, 242380, 339332, 387808, 424165, 484760, 593831, 678664, 775616, 848330, 969520, 1187662, 1357328, 1696660, 1939040, 2375324, 2714656, 2969155, 3393320, 3878080, 4750648, 5429312, 5938310, 6786640, 9501296, 11876620, 13573280, 19002592, 23753240, 27146560, 38005184, 47506480, 95012960, 190025920]

約数ペア:

[(1, 190025920), (2, 95012960), (4, 47506480), (5, 38005184), (7, 27146560), (8, 23753240), (10, 19002592), (14, 13573280), (16, 11876620), (20, 9501296), (28, 6786640), (32, 5938310), (35, 5429312), (40, 4750648), (49, 3878080), (56, 3393320), (64, 2969155), (70, 2714656), (80, 2375324), (98, 1939040), (112, 1696660), (140, 1357328), (160, 1187662), (196, 969520), (224, 848330), (245, 775616), (280, 678664), (320, 593831), (392, 484760), (448, 424165), (490, 387808), (560, 339332), (784, 242380), (980, 193904), (1120, 169666), (1568, 121190), (1960, 96952), (2240, 84833), (3136, 60595), (3920, 48476), (7840, 24238), (12119, 15680)]