9638300

素因数分解:

$2^2\times 5^2\times 7^3\times {\mathrm{281}}^1$

素因数の和:316

約数の個数: 72

約数和(自身を含む): 24477600

約数和(自身を除く): 14839300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 281, 343, 350, 490, 562, 686, 700, 980, 1124, 1225, 1372, 1405, 1715, 1967, 2450, 2810, 3430, 3934, 4900, 5620, 6860, 7025, 7868, 8575, 9835, 13769, 14050, 17150, 19670, 27538, 28100, 34300, 39340, 49175, 55076, 68845, 96383, 98350, 137690, 192766, 196700, 275380, 344225, 385532, 481915, 688450, 963830, 1376900, 1927660, 2409575, 4819150, 9638300]

約数ペア:

[(1, 9638300), (2, 4819150), (4, 2409575), (5, 1927660), (7, 1376900), (10, 963830), (14, 688450), (20, 481915), (25, 385532), (28, 344225), (35, 275380), (49, 196700), (50, 192766), (70, 137690), (98, 98350), (100, 96383), (140, 68845), (175, 55076), (196, 49175), (245, 39340), (281, 34300), (343, 28100), (350, 27538), (490, 19670), (562, 17150), (686, 14050), (700, 13769), (980, 9835), (1124, 8575), (1225, 7868), (1372, 7025), (1405, 6860), (1715, 5620), (1967, 4900), (2450, 3934), (2810, 3430)]