129602950

素因数分解:

$2^1\times 5^2\times {\mathrm{173}}^1\times {\mathrm{14983}}^1$

素因数の和:15168

約数の個数: 24

約数和(自身を含む): 242471088

約数和(自身を除く): 112868138

約数列:

[1, 2, 5, 10, 25, 50, 173, 346, 865, 1730, 4325, 8650, 14983, 29966, 74915, 149830, 374575, 749150, 2592059, 5184118, 12960295, 25920590, 64801475, 129602950]

約数ペア:

[(1, 129602950), (2, 64801475), (5, 25920590), (10, 12960295), (25, 5184118), (50, 2592059), (173, 749150), (346, 374575), (865, 149830), (1730, 74915), (4325, 29966), (8650, 14983)]