86153300

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{21013}}^1$

素因数の和:21068

約数の個数: 36

約数和(自身を含む): 191521596

約数和(自身を除く): 105368296

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 164, 205, 410, 820, 1025, 2050, 4100, 21013, 42026, 84052, 105065, 210130, 420260, 525325, 861533, 1050650, 1723066, 2101300, 3446132, 4307665, 8615330, 17230660, 21538325, 43076650, 86153300]

約数ペア:

[(1, 86153300), (2, 43076650), (4, 21538325), (5, 17230660), (10, 8615330), (20, 4307665), (25, 3446132), (41, 2101300), (50, 1723066), (82, 1050650), (100, 861533), (164, 525325), (205, 420260), (410, 210130), (820, 105065), (1025, 84052), (2050, 42026), (4100, 21013)]