11118100

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{2269}}^1$

素因数の和:2297

約数の個数: 54

約数和(自身を含む): 28077630

約数和(自身を除く): 16959530

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 350, 490, 700, 980, 1225, 2269, 2450, 4538, 4900, 9076, 11345, 15883, 22690, 31766, 45380, 56725, 63532, 79415, 111181, 113450, 158830, 222362, 226900, 317660, 397075, 444724, 555905, 794150, 1111810, 1588300, 2223620, 2779525, 5559050, 11118100]

約数ペア:

[(1, 11118100), (2, 5559050), (4, 2779525), (5, 2223620), (7, 1588300), (10, 1111810), (14, 794150), (20, 555905), (25, 444724), (28, 397075), (35, 317660), (49, 226900), (50, 222362), (70, 158830), (98, 113450), (100, 111181), (140, 79415), (175, 63532), (196, 56725), (245, 45380), (350, 31766), (490, 22690), (700, 15883), (980, 11345), (1225, 9076), (2269, 4900), (2450, 4538)]