109108300

素因数分解:

$2^2\times 5^2\times 7^3\times {\mathrm{3181}}^1$

素因数の和:3216

約数の個数: 72

約数和(自身を含む): 276197600

約数和(自身を除く): 167089300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 343, 350, 490, 686, 700, 980, 1225, 1372, 1715, 2450, 3181, 3430, 4900, 6362, 6860, 8575, 12724, 15905, 17150, 22267, 31810, 34300, 44534, 63620, 79525, 89068, 111335, 155869, 159050, 222670, 311738, 318100, 445340, 556675, 623476, 779345, 1091083, 1113350, 1558690, 2182166, 2226700, 3117380, 3896725, 4364332, 5455415, 7793450, 10910830, 15586900, 21821660, 27277075, 54554150, 109108300]

約数ペア:

[(1, 109108300), (2, 54554150), (4, 27277075), (5, 21821660), (7, 15586900), (10, 10910830), (14, 7793450), (20, 5455415), (25, 4364332), (28, 3896725), (35, 3117380), (49, 2226700), (50, 2182166), (70, 1558690), (98, 1113350), (100, 1091083), (140, 779345), (175, 623476), (196, 556675), (245, 445340), (343, 318100), (350, 311738), (490, 222670), (686, 159050), (700, 155869), (980, 111335), (1225, 89068), (1372, 79525), (1715, 63620), (2450, 44534), (3181, 34300), (3430, 31810), (4900, 22267), (6362, 17150), (6860, 15905), (8575, 12724)]