238068100

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{125299}}^1$

素因数の和:125332

約数の個数: 36

約数和(自身を含む): 543802000

約数和(自身を除く): 305733900

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 125299, 250598, 501196, 626495, 1252990, 2380681, 2505980, 3132475, 4761362, 6264950, 9522724, 11903405, 12529900, 23806810, 47613620, 59517025, 119034050, 238068100]

約数ペア:

[(1, 238068100), (2, 119034050), (4, 59517025), (5, 47613620), (10, 23806810), (19, 12529900), (20, 11903405), (25, 9522724), (38, 6264950), (50, 4761362), (76, 3132475), (95, 2505980), (100, 2380681), (190, 1252990), (380, 626495), (475, 501196), (950, 250598), (1900, 125299)]