1412142700

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{5347}}^1$

素因数の和:5519

約数の個数: 72

約数和(自身を含む): 3249444800

約数和(自身を除く): 1837302100

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 139, 190, 278, 380, 475, 556, 695, 950, 1390, 1900, 2641, 2780, 3475, 5282, 5347, 6950, 10564, 10694, 13205, 13900, 21388, 26410, 26735, 52820, 53470, 66025, 101593, 106940, 132050, 133675, 203186, 264100, 267350, 406372, 507965, 534700, 743233, 1015930, 1486466, 2031860, 2539825, 2972932, 3716165, 5079650, 7432330, 10159300, 14121427, 14864660, 18580825, 28242854, 37161650, 56485708, 70607135, 74323300, 141214270, 282428540, 353035675, 706071350, 1412142700]

約数ペア:

[(1, 1412142700), (2, 706071350), (4, 353035675), (5, 282428540), (10, 141214270), (19, 74323300), (20, 70607135), (25, 56485708), (38, 37161650), (50, 28242854), (76, 18580825), (95, 14864660), (100, 14121427), (139, 10159300), (190, 7432330), (278, 5079650), (380, 3716165), (475, 2972932), (556, 2539825), (695, 2031860), (950, 1486466), (1390, 1015930), (1900, 743233), (2641, 534700), (2780, 507965), (3475, 406372), (5282, 267350), (5347, 264100), (6950, 203186), (10564, 133675), (10694, 132050), (13205, 106940), (13900, 101593), (21388, 66025), (26410, 53470), (26735, 52820)]