33540700

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:299

約数の個数: 72

約数和(自身を含む): 77772800

約数和(自身を除く): 44232100

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 127, 139, 190, 254, 278, 380, 475, 508, 556, 635, 695, 950, 1270, 1390, 1900, 2413, 2540, 2641, 2780, 3175, 3475, 4826, 5282, 6350, 6950, 9652, 10564, 12065, 12700, 13205, 13900, 17653, 24130, 26410, 35306, 48260, 52820, 60325, 66025, 70612, 88265, 120650, 132050, 176530, 241300, 264100, 335407, 353060, 441325, 670814, 882650, 1341628, 1677035, 1765300, 3354070, 6708140, 8385175, 16770350, 33540700]

約数ペア:

[(1, 33540700), (2, 16770350), (4, 8385175), (5, 6708140), (10, 3354070), (19, 1765300), (20, 1677035), (25, 1341628), (38, 882650), (50, 670814), (76, 441325), (95, 353060), (100, 335407), (127, 264100), (139, 241300), (190, 176530), (254, 132050), (278, 120650), (380, 88265), (475, 70612), (508, 66025), (556, 60325), (635, 52820), (695, 48260), (950, 35306), (1270, 26410), (1390, 24130), (1900, 17653), (2413, 13900), (2540, 13205), (2641, 12700), (2780, 12065), (3175, 10564), (3475, 9652), (4826, 6950), (5282, 6350)]