124301900

素因数分解:

$2^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{11617}}^1$

素因数の和:11738

約数の個数: 36

約数和(自身を含む): 272279448

約数和(自身を除く): 147977548

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 107, 214, 428, 535, 1070, 2140, 2675, 5350, 10700, 11617, 23234, 46468, 58085, 116170, 232340, 290425, 580850, 1161700, 1243019, 2486038, 4972076, 6215095, 12430190, 24860380, 31075475, 62150950, 124301900]

約数ペア:

[(1, 124301900), (2, 62150950), (4, 31075475), (5, 24860380), (10, 12430190), (20, 6215095), (25, 4972076), (50, 2486038), (100, 1243019), (107, 1161700), (214, 580850), (428, 290425), (535, 232340), (1070, 116170), (2140, 58085), (2675, 46468), (5350, 23234), (10700, 11617)]