135126100

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{71119}}^1$

素因数の和:71152

約数の個数: 36

約数和(自身を含む): 308660800

約数和(自身を除く): 173534700

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 71119, 142238, 284476, 355595, 711190, 1351261, 1422380, 1777975, 2702522, 3555950, 5405044, 6756305, 7111900, 13512610, 27025220, 33781525, 67563050, 135126100]

約数ペア:

[(1, 135126100), (2, 67563050), (4, 33781525), (5, 27025220), (10, 13512610), (19, 7111900), (20, 6756305), (25, 5405044), (38, 3555950), (50, 2702522), (76, 1777975), (95, 1422380), (100, 1351261), (190, 711190), (380, 355595), (475, 284476), (950, 142238), (1900, 71119)]